CN114893807B

CN114893807B - Clean spray tube ventilates

Info

Publication number: CN114893807B
Application number: CN202210539193.2A
Authority: CN
Inventors: 罗好妹
Original assignee: Guangzhou Baoerjia Environmental Protection Technology Co ltd
Current assignee: Guangzhou Baoerjia Environmental Protection Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2023-02-03
Anticipated expiration: 2042-05-18
Also published as: CN114893807A

Abstract

The invention discloses a ventilation cleaning spray pipe, which relates to the technical field of range hood cleaning and comprises a heating assembly, a feeding assembly and a cleaning assembly, wherein the heating assembly comprises a flow distribution disc and a confluence disc, a heating cylinder and a lining cylinder are fixedly connected between the flow distribution disc and the confluence disc, a heating ring cavity is formed between the heating cylinder and the lining cylinder, and a plurality of heat exchange spiral branch pipes distributed in an annular array are fixedly connected between the flow distribution disc and the confluence disc; the cleaning assembly is utilized, the elastic tension of the adjusting spring is utilized, and the supporting and resistance reducing effects of the end block and the rolling ball are matched, so that the cleaning sleeve can be tightly attached to the inner cover of the range hood, the auxiliary cleaning hole is ensured to be tightly attached to the inner cover of the range hood, and the cleaning effect is ensured; when water liquid flowed into supplementary clean hole fast in the clean sleeve, water liquid can produce the effort to the paddle to drive paddle and axostylus axostyle rotation, and drive the clean pole of sweeping of axostylus axostyle tip and rotate, realize effectively brushing, deoiling to the lampblack absorber inner cover.

Description

Clean spray tube ventilates

Technical Field

The invention relates to the technical field of range hood cleaning, in particular to a ventilating clean spray pipe.

Background

The lampblack absorber is the important equipment in the catering trade, can effectively carry out effectual improvement to hotel, the kitchen ventilation environment of food and beverage system, but the kitchen scale in general hotel, the food and beverage system is great, and the quantity of lampblack absorber is also more, uses the back for a long time, and a lot of greasy dirt can be adhered to the inner wall of lampblack absorber aircraft bonnet, and workman cleaning efficiency is low, take trouble hard.

Through retrieval, utility model patent with publication number CN209926410U discloses a belt cleaning device and lampblack absorber for lampblack absorber. The cleaning device comprises a water pipe assembly, a connecting pipe and an electromagnetic valve, wherein the water pipe assembly is connected with the output end of the electromagnetic valve through a corrugated pipe, the connecting pipe is connected with the input end of the electromagnetic valve, and a nozzle is arranged on the water pipe assembly; the water pipe assembly comprises a first water pipe, a second water pipe and a third water pipe which are distributed in a three-dimensional manner; and the first water pipe, the second water pipe and the third water pipe are all connected with hanging pieces for fixedly installing the water pipe assembly. The range hood comprises a range hood main body, and the cleaning device for the range hood is arranged in the range hood main body. This patent can carry out the omnidirectional to lampblack absorber inner structure and wash, makes things convenient for automated control, and makes things convenient for later stage user's maintenance to maintain.

However, the above patents have the following disadvantages: above-mentioned patent is mainly with water liquid directly through a plurality of nozzle spouts, and in the in-service use process, the effect scope and the dynamics of nozzle are comparatively limited to the removal effect to the greasy dirt is not enough abundant, still needs artificial supplementary intervention, just can guarantee clean effect, so has the limitation.

Disclosure of Invention

The present invention is directed to a ventilating and cleaning nozzle, which solves the above problems.

The technical scheme of the invention is as follows: a ventilation cleaning spray pipe comprises a heating assembly, a feeding assembly and a cleaning assembly, wherein the heating assembly comprises a flow distribution disc and a confluence disc, a heating cylinder and a lining cylinder are fixedly connected between the flow distribution disc and the confluence disc, a heating ring cavity is formed between the heating cylinder and the lining cylinder, a plurality of heat exchange spiral branch pipes distributed in an annular array are fixedly connected between the flow distribution disc and the confluence disc, the heat exchange spiral branch pipes are positioned inside the heating ring cavity, a spiral main pipe is fixedly connected to the bottom end of the confluence disc, the feeding assembly is arranged on one side of the spiral main pipe, and a liquid conveying pipe is fixedly connected to the bottom end of the spiral main pipe;

the clean subassembly is including returning the venturi tube, and returns a plurality of equidistance liquid outlet extension pipes that distribute of outside fixedly connected with of venturi tube, and is a plurality of the outer wall of liquid outlet extension pipe all sliding connection has clean sleeve on the opening direction, and a plurality of clean sleeve and return equal fixedly connected with adjusting spring between the venturi tube, and is a plurality of supplementary clean hole has all been seted up to the one end that the tuber pipe was kept away from to clean sleeve, and the equal fixedly connected with end block in a plurality of clean telescopic one end both sides, and is a plurality of the equal roll connection of end block's tip has the spin.

Preferably, a plurality of the equal fixed mounting in the circumference inner wall one end of clean sleeve has the installation piece, and rotates between installation piece and the clean sleeve and be connected with the axostylus axostyle, the one end fixed mounting that the clean sleeve was kept away from to the axostylus axostyle has the cleanness to sweep the pole, and the axostylus axostyle is located a plurality of paddles of the inside one end outer wall fixed connection of clean sleeve.

Preferably, the top fixedly connected with input tube of flow distribution disc, and the input tube is connected with external clear water system, the one end fixed mounting of input tube has the valve body, and the input tube is close to the one end fixed mounting of flow distribution disc and has the booster pump, the inner wall one end fixed mounting of flow distribution disc has the filter disc.

Preferably, the inner circumferential wall of the heating cylinder is fixedly provided with outer spiral heating plates, the outer circumferential wall of the lining cylinder is fixedly provided with inner spiral heating plates, and the outer walls of the plurality of heat exchange spiral branch pipes are provided with V-shaped notch ends.

Preferably, the feeding assembly comprises a feeding box, a plurality of communicated transverse pipes are fixedly connected between the feeding box and the spiral female pipe, a material pumping pipe is fixedly connected to the top end of the feeding box, the top end of the material pumping pipe is connected with a material storage female box, and a one-way valve I is fixedly mounted at one end, close to the feeding box, of the material pumping pipe.

Preferably, the feeding box is internally and slidably connected with a pushing pressing plate, a reset spring is fixedly connected between the outer wall of one side of the pushing pressing plate and the feeding box, one end, away from the spiral female pipe, of the feeding box is fixedly connected with a plurality of pressure applying branch pipes, the other ends of the pressure applying branch pipes are fixedly connected with a pressure applying female pipe, and the other end of the pressure applying female pipe is fixedly connected with the input pipe.

Preferably, the inside one end fixed mounting of transfer line has the fusiformis board, and the inside one end both sides that are close to the fusiformis board of transfer line respectively fixed mounting have top arc piece and end arc piece that distributes from top to bottom, end arc piece is close to a plurality of triangle tooth blocks of one side outer wall fixedly connected with of top arc piece, fusiformis board top constitutes the top runner with top arc piece, and fusiformis board bottom constitutes end runner with end arc piece.

Preferably, a corrugated hose is fixedly connected between one end of the infusion tube and the cross communicating tube.

Preferably, a plurality of rectangular arc openings have been seted up on clean telescopic surface, clean sleeve and the one side that a plurality of rectangular arc openings carried on the back mutually all peg graft and have the end cap, and end cap and rectangular arc opening one-to-one.

Preferably, the inner side wall of the spiral mother pipe is fixedly connected with C-shaped rods which are distributed at equal intervals, and the C-shaped rods are movably sleeved with ring pieces.

The invention provides a ventilating clean spray pipe by improvement, compared with the prior art, the ventilating clean spray pipe has the following improvements and advantages:

one is as follows: according to the invention, the cleaning component is arranged, and the inner cover of the range hood is mostly obliquely arranged, so that the cleaning sleeve can be tightly attached to the inner cover of the range hood by utilizing the elastic tension of the adjusting spring and the supporting and resistance reducing effects of the end block and the rolling ball, and the auxiliary cleaning hole is ensured to be tightly attached to the inner cover of the range hood, thereby ensuring the cleaning effect; when water liquid flows into the auxiliary cleaning hole from the cleaning sleeve rapidly, the water liquid can generate acting force on the blades, so that the blades and the shaft rod are driven to rotate, the cleaning sweeping rod at the end part of the shaft rod is driven to rotate, and the inner cover of the range hood is effectively brushed and degreased;

and the second step is as follows: the invention can lead the water liquid input by the input pipe into a plurality of heat exchange spiral branch pipes by utilizing the arranged splitter plate, thereby realizing the effective temperature rise treatment of the supplied water liquid; the filter disc is arranged, so that the input water can be effectively filtered, the inner wall of the heat exchange spiral branch pipe is prevented from generating dirt, and the heat exchange effect of the heat exchange spiral branch pipe is favorably ensured; the cleaning agent is convenient to mix and dissolve in water, and meanwhile, the oil stain removal effect of the water can be improved;

and thirdly: according to the invention, by utilizing the feeding component, a part of water liquid input through the input pipe can flow into the pressure applying main pipe under the action of the booster pump, along with the continuous input of the water liquid, the volume of the water liquid filled into the feeding box is increased by the pressure applying main pipe and the pressure applying branch pipes, so that the material pushing pressing plate is pushed to move, and the cleaning agent in the feeding box is fed into the spiral main pipe through the communication transverse pipes, so that the automatic and quantitative addition of the cleaning agent is realized; on the other hand, when the pushing pressing plate is completely pressed to one end close to the communicated transverse pipe, although the pushing force generated by water pressure exists on the other side of the feeding box, the cleaning agent in the feeding box is completely pushed out, and at the moment, clear water liquid flows in the spiral main pipe and the infusion pipe, so that foam and residual cleaning agent generated by using the cleaning agent can be cleaned; finally, after the cleaning operation is completed, at the moment, the water liquid in the pressure applying main pipe loses the effect of the booster pump, the material pushing pressing plate can gradually return to the original position under the effect of the reset spring, in the process, the one-way valve I and the one-way valve II are arranged in a matched mode, negative pressure is generated inside the feeding box, the cleaning agent stored in the material storage main box is sucked into the feeding box, and therefore preparation is automatically carried out for next cleaning operation, and manual gradual operation is not needed in the whole process;

fourthly, the method comprises the following steps: according to the invention, by utilizing the arranged shuttle-shaped plate, the top arc piece and the bottom arc piece, water liquid and a cleaning agent can be divided into two parts at one end of the shuttle-shaped plate in the process of passing through the liquid conveying pipe, and respectively flow out through the top flow passage and the bottom flow passage, and impact mixing is formed at the other end of the shuttle-shaped plate, so that the mixing uniformity between the water liquid and the cleaning agent can be improved, and the subsequent cleaning effect can be ensured; the triangular tooth blocks are favorable for improving the impact intensity, so that the aim of improving the mixing uniformity of water liquid and the cleaning agent can be fulfilled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the heating cartridge and the feed box of the present invention;

FIG. 3 is a schematic diagram of an exploded configuration of the heating cartridge of the present invention;

FIG. 4 is a partial cross-sectional structural view of the infusion tube of the present invention;

FIG. 5 is a schematic perspective view of the clip tube of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of an exploded structure of the cleaning sleeve of the present invention;

FIG. 8 is a schematic perspective view of the interior of the spiral bus tube of the present invention;

FIG. 9 is a schematic sectional view of a heat exchange spiral branch pipe according to the present invention;

FIG. 10 is a front view of the elongated arcuate opening of the present invention;

fig. 11 is a schematic cross-sectional view of the elongated arc-shaped opening of the present invention.

Reference numerals:

1. a cleaning assembly; 101. a vent pipe; 102. a cross connection pipe; 103. cleaning the sleeve; 104. a liquid outlet extension pipe; 105. adjusting the spring; 106. an end block; 107. a ball; 108. cleaning the sweeping rod; 109. a long strip arc opening; 110. a shaft lever; 111. a paddle; 112. mounting a sheet; 113. a plug; 114. auxiliary cleaning holes; 2. an electric telescopic rod; 3. a transfusion tube; 301. a shuttle plate; 302. a top arc sheet; 303. a bottom arc sheet; 304. a triangular tooth block; 4. a spiral main pipe; 401. a C-shaped rod; 402. a ring sheet; 5. a feeding box; 501. a one-way valve I; 502. a material pumping pipe; 503. a material storage main box; 504. the horizontal pipe is communicated; 505. a return spring; 506. pushing a material pressing plate; 6. a pressure applying branch pipe; 7. a pressure applying main pipe; 8. a heating cylinder; 801. a liner barrel; 802. a heat exchange spiral branch pipe; 803. an external spiral heating sheet; 804. an internal spiral heating plate; 805. a V-shaped notch end; 9. a diverter tray; 901. a filter disc; 10. a valve body; 11. an input tube; 12. a booster pump; 13. a confluence disc; 14. a corrugated hose.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a ventilating clean spray pipe through improvement, and the technical scheme of the invention is as follows:

as shown in fig. 1 to 11, an embodiment of the present invention provides a ventilation cleaning nozzle, including a heating assembly, a feeding assembly, and a cleaning assembly 1, where the heating assembly includes a diversion disc 9 and a confluence disc 13, a heating cylinder 8 and a lining cylinder 801 are fixedly connected between the diversion disc 9 and the confluence disc 13, a heating ring cavity is formed between the heating cylinder 8 and the lining cylinder 801, a plurality of heat exchange spiral branch pipes 802 distributed in an annular array are fixedly connected between the diversion disc 9 and the confluence disc 13, the plurality of heat exchange spiral branch pipes 802 are located inside the heating ring cavity, a spiral mother pipe 4 is fixedly connected to a bottom end of the confluence disc 13, the feeding assembly is disposed on one side of the spiral mother pipe 4, and a liquid transport pipe 3 is fixedly connected to a bottom end of the spiral mother pipe 4;

borrow by above-mentioned structure, utilize the heating element who sets up, can carry out effectual heat transfer treatment to a plurality of heat transfer spiral branch pipes 802 through the heating ring chamber that constitutes between cartridge heater 8 and the interior bushing 801 to ensure to the abundant heating to the water liquid that supplies, make things convenient for the mixing of follow-up water liquid and cleaner, simultaneously, can improve the water liquid to the effect of getting rid of the greasy dirt.

The cleaning assembly 1 comprises a ventilation pipe 101, a plurality of equidistantly-distributed liquid outlet extension pipes 104 are fixedly connected to the outer side of the ventilation pipe 101, cleaning sleeves 103 are slidably connected to the outer walls of the liquid outlet extension pipes 104 in the opening direction, adjusting springs 105 are fixedly connected between the cleaning sleeves 103 and the ventilation pipe 101, a plurality of auxiliary cleaning holes 114 are formed in one ends, away from the ventilation pipe 101, of the cleaning sleeves 103, end blocks 106 are fixedly connected to two sides of one end of each cleaning sleeve 103, and rolling balls 107 are connected to the end portions of the end blocks 106 in a rolling mode.

Borrow by above-mentioned structure, utilize the clean subassembly 1 that sets up, because the inner cover of lampblack absorber is mostly the slope setting, the regulating spring 105 of accessible setting utilizes its elastic tension, and the cooperation sets up the support of end block 106 and spin 107, drag reduction effect, can make clean sleeve 103 hug closely the lampblack absorber inner cover, ensures that supplementary clean hole 114 and lampblack absorber inner cover are close to guarantee the cleaning performance.

Further, the installation piece 112 is fixedly installed on one end of the inner circumferential wall of the cleaning sleeves 103, the shaft rod 110 is rotatably connected between the installation piece 112 and the cleaning sleeves 103, the cleaning sweeping rod 108 is fixedly installed on one end, far away from the cleaning sleeves 103, of the shaft rod 110, and the shaft rod 110 is fixedly connected with the paddles 111 on the outer wall of the end, located inside the cleaning sleeves 103.

By means of the structure, when water liquid flows into the auxiliary cleaning hole 114 from the cleaning sleeve 103 quickly, the water liquid can generate acting force on the paddle 111, so that the paddle 111 and the shaft rod 110 are driven to rotate, the cleaning sweeping rod 108 at the end part of the shaft rod 110 is driven to rotate, and effective brushing and oil removal on the inner cover of the range hood are achieved.

Further, one end of the ventilation pipe 101 is fixedly connected with a cross communication pipe 102, the cross communication pipe 102 is communicated with the ventilation pipe 101, an electric telescopic rod 2 is fixedly mounted on the outer wall of the top of the cross communication pipe 102, and the other end of the electric telescopic rod 2 is fixed inside the range hood.

Borrow by above-mentioned structure, the flexible of 2 extension rods of accessible control electric telescopic handle drives clean subassembly 1 and reciprocates to the realization is to effective cleanness of lampblack absorber inner cover.

Further, the top end of the diverter tray 9 is fixedly connected with an input pipe 11, the input pipe 11 is connected with an external clean water system, one end of the input pipe 11 is fixedly provided with a valve body 10, one end of the input pipe 11 close to the diverter tray 9 is fixedly provided with a booster pump 12, and one end of the inner wall of the diverter tray 9 is fixedly provided with a filter plate 901.

By means of the structure, the arranged splitter disc 9 can be used for introducing water liquid input by the input pipe 11 into the plurality of heat exchange spiral branch pipes 802, so that effective heating treatment on the supplied water liquid is realized; by utilizing the filter disc 901, the input water can be effectively filtered, the inner wall of the heat exchange spiral branch pipe 802 is prevented from generating dirt, and the heat exchange effect of the heat exchange spiral branch pipe 802 is favorably ensured.

Further, an outer spiral heating plate 803 is fixedly installed on the circumferential inner wall of the heating cylinder 8, an inner spiral heating plate 804 is fixedly installed on the circumferential outer wall of the lining cylinder 801, and V-shaped notched ends 805 are respectively arranged on the outer walls of the plurality of heat exchange spiral branch pipes 802.

By means of the structure, the inner part of the heating ring cavity can be rapidly heated by the arranged outer spiral heating sheets 803 and the inner spiral heating sheets 804, and the heat exchange spiral branch pipes 802 can be sufficiently heated; the V-shaped notched end 805 is beneficial to improving the heat exchange area of the heat exchange spiral branch pipe 802, and the purpose of improving the heat exchange effect is achieved.

Further, add the material subassembly and include feed box 5, and a plurality of intercommunications of fixedly connected with violently manage 504 between feed box 5 and the female pipe 4 of spiral, feed box 5's top fixedly connected with drawing pipe 502, and the top of drawing pipe 502 is connected with storage female box 503, and one end fixed mounting that drawing pipe 502 is close to feed box 5 has a check valve 501.

Furthermore, the feeding box 5 is slidably connected with a pushing pressure plate 506, a return spring 505 is fixedly connected between the outer wall of one side of the pushing pressure plate 506 and the feeding box 5, one end of the feeding box 5, which is far away from the spiral main pipe 4, is fixedly connected with a plurality of pressure applying branch pipes 6, the other ends of the plurality of pressure applying branch pipes 6 are fixedly connected with a pressure applying main pipe 7, and the other end of the pressure applying main pipe 7 is fixedly connected with the input pipe 11.

Here, a second check valve is fixed to each end of the plurality of horizontal communication pipes 504 close to the feeding box 5, the output direction of the second check valve is from the feeding box 5 to the spiral main pipe 4, and the output direction of the first check valve 501 is from the storage main box 503 to the feeding box 5.

By the structure, by the arranged material adding assembly, a part of water liquid input through the input pipe 11 can flow into the pressure applying main pipe 7 under the action of the booster pump 12, and along with the continuous input of the water liquid, the volume of the water liquid filled into the feeding box 5 by the pressure applying main pipe 7 and the pressure applying branch pipes 6 is increased, so that the material pushing pressing plate 506 is pushed to move, and the cleaning agent in the feeding box 5 is fed into the spiral main pipe 4 through the communication transverse pipes 504, so that the automatic and quantitative addition of the cleaning agent is realized;

on the other hand, when the pushing pressure plate 506 is completely pressed to the end close to the communicating transverse pipe 504, although the pushing force generated by the water pressure exists on the other side of the feeding box 5, the cleaning agent in the feeding box 5 is completely pushed out, and at the moment, clear water flows in the spiral main pipe 4 and the infusion pipe 3, so that the foam generated by using the cleaning agent and the residual cleaning agent can be cleaned;

finally, after the cleaning operation is completed, at this time, the water in the pressure applying main pipe 7 loses the function of the booster pump 12, the material pushing pressure plate 506 can gradually return to the original position under the function of the return spring 505, in the process, the one-way valve one 501 and the one-way valve two are arranged in a matching mode, negative pressure is generated inside the feeding box 5, the cleaning agent stored in the material storing main box 503 is pumped into the feeding box 5, the next cleaning operation is automatically prepared, in the whole process, manual gradual operation is not needed, and only the opening and closing of the valve body 10 and the booster pump 12 are controlled.

Further, a shuttle-shaped plate 301 is fixedly mounted at one end inside the infusion tube 3, a top arc piece 302 and a bottom arc piece 303 which are distributed from top to bottom are respectively fixedly mounted at two sides of one end of the infusion tube 3 close to the shuttle-shaped plate 301, a plurality of triangular tooth blocks 304 are fixedly connected to the outer wall of one side of the bottom arc piece 303 close to the top arc piece 302, a top runner is formed by the top end of the shuttle-shaped plate 301 and the top arc piece 302, and a bottom runner is formed by the bottom end of the shuttle-shaped plate 301 and the bottom arc piece 303.

By means of the structure, by means of the arranged shuttle-shaped plate 301, the top arc piece 302 and the bottom arc piece 303, water liquid and cleaning agents can be divided into two parts at one end of the shuttle-shaped plate 301 in the process of passing through the liquid conveying pipe 3, and the two parts respectively flow out through the top flow channel and the bottom flow channel, and impact mixing is formed at the other end of the shuttle-shaped plate 301, so that the mixing uniformity of the water liquid and the cleaning agents can be improved, and the subsequent cleaning effect is ensured; the triangular tooth blocks 304 are favorable for improving the impact intensity, so that the aim of improving the mixing uniformity of water liquid and the cleaning agent can be fulfilled.

Further, a corrugated hose 14 is fixedly connected between one end of the infusion tube 3 and the cross communication tube 102.

With the above structure, the corrugated hose 14 can provide structural conditions for the up-and-down movement of the cleaning assembly 1.

Further, a plurality of rectangular arc openings 109 have been seted up on the surface of clean sleeve 103, clean sleeve 103 all pegs graft with one side that a plurality of rectangular arc openings 109 carried on the back and has end cap 113, and end cap 113 and rectangular arc opening 109 one-to-one.

Borrow by above-mentioned structure, utilize rectangular arc opening 109 that sets up, can further improve the spray regime of the water liquid of clean sleeve 103, increase the water outlet area to reach the purpose that improves clean effect, in the use, rectangular arc opening 109 if blockking up, can pull down end cap 113, wash the mediation to rectangular arc opening 109, improved the convenience of follow-up maintenance.

Furthermore, the inner side wall inside the spiral main pipe 4 is fixedly connected with C-shaped rods 401 which are distributed equidistantly, and the C-shaped rods 401 are movably sleeved with ring pieces 402.

By means of the structure, the C-shaped rod 401, the ring piece 402 and the C-shaped rod 401 are arranged to limit the ring piece 402, when water liquid and cleaning agents flow through, the ring piece 402 can be acted by the water liquid, so that random swinging is generated, and preliminary mixing of the water liquid and the cleaning agents is facilitated.

The specific working method comprises the following steps: firstly, a control valve body 10 and a booster pump 12 are started, water enters a splitter disc 9 and a plurality of heat exchange spiral branch pipes 802 through an input pipe 11, and the inner part of a heating ring cavity is quickly heated by using an outer spiral heating sheet 803 and an inner spiral heating sheet 804, so that the plurality of heat exchange spiral branch pipes 802 are sufficiently heated; the heated water liquid is convenient to be mixed with the cleaning agent, and simultaneously, the oil stain removal effect of the water liquid can be improved; by utilizing the arranged material adding assembly, a part of water liquid input by the input pipe 11 flows into the pressure applying main pipe 7 under the action of the booster pump 12, along with the continuous input of the water liquid, the volume of the water liquid filled into the feeding box 5 by the pressure applying main pipe 7 and the pressure applying branch pipes 6 is increased, so that the material pushing pressing plate 506 is pushed to move, and the cleaning agent in the feeding box 5 is fed into the spiral main pipe 4 through the communication transverse pipes 504, so that the automatic and quantitative addition of the cleaning agent is realized; on the other hand, when the pushing pressure plate 506 is completely pressed to the end close to the communicating transverse pipe 504, although the pushing force generated by the water pressure exists on the other side of the feeding box 5, the cleaning agent in the feeding box 5 is completely pushed out, and at the moment, clear water flows in the spiral main pipe 4 and the infusion pipe 3, so that the foam generated by using the cleaning agent and the residual cleaning agent are cleaned; the cleaning component 1 is driven to move up and down by controlling the extension rod of the electric telescopic rod 2, and the cleaning sleeve 103 is tightly attached to the inner cover of the range hood by utilizing the elastic tension of the adjusting spring 105 and matching with the supporting and resistance reducing effects of the end block 106 and the rolling ball 107, so that the auxiliary cleaning hole 114 is ensured to be tightly attached to the inner cover of the range hood, and the cleaning effect is ensured; by utilizing the arranged strip-shaped arc-shaped opening 109, the spraying range of water liquid of the cleaning sleeve 103 can be enlarged, and the water outlet area is increased, so that the cleaning effect is improved; when water rapidly flows into the auxiliary cleaning hole 114 from the cleaning sleeve 103, the water exerts force on the paddle 111, so that the paddle 111 and the shaft rod 110 are driven to rotate, the cleaning sweeping rod 108 at the end part of the shaft rod 110 is driven to rotate, and the effective brushing and oil removal of the inner cover of the range hood are realized; by utilizing the arranged shuttle-shaped plate 301, the top arc piece 302 and the bottom arc piece 303, water liquid and cleaning agent are divided into two parts at one end of the shuttle-shaped plate 301 in the process of passing through the infusion tube 3, and respectively flow out through the top flow passage and the bottom flow passage, and impact mixing is formed at the other end of the shuttle-shaped plate 301, so that the mixing uniformity between the water liquid and the cleaning agent is improved, and the subsequent cleaning effect is ensured; the triangular tooth blocks 304 are favorable for improving the impact intensity, so that the aim of improving the mixing uniformity of the water liquid and the cleaning agent is fulfilled; finally, after the cleaning operation is completed, at the moment, the water in the pressure applying main pipe 7 loses the function of the booster pump 12, the material pushing pressure plate 506 gradually returns to the original position under the function of the return spring 505, in the process, the one-way valve I501 and the one-way valve II are arranged in a matched mode, negative pressure is generated inside the feeding box 5, the cleaning agent stored in the material storing main pipe 503 is sucked into the feeding box 5, and therefore the next cleaning operation is automatically prepared.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a clean spray tube ventilates, includes heating element, adds material subassembly and clean subassembly (1), its characterized in that: the heating assembly comprises a flow distribution disc (9) and a confluence disc (13), a heating cylinder (8) and a lining cylinder (801) are fixedly connected between the flow distribution disc (9) and the confluence disc (13), a heating ring cavity is formed between the heating cylinder (8) and the lining cylinder (801), a plurality of heat exchange spiral branch pipes (802) distributed in an annular array are fixedly connected between the flow distribution disc (9) and the confluence disc (13), the plurality of heat exchange spiral branch pipes (802) are positioned in the heating ring cavity, a spiral main pipe (4) is fixedly connected with the bottom end of the confluence disc (13), the feeding assembly is arranged on one side of the spiral main pipe (4), and a liquid conveying pipe (3) is fixedly connected with the bottom end of the spiral main pipe (4);

the cleaning assembly (1) comprises a vent pipe (101), the outer side of the vent pipe (101) is fixedly connected with a plurality of liquid outlet extension pipes (104) which are distributed equidistantly, the outer walls of the liquid outlet extension pipes (104) are connected with cleaning sleeves (103) in an opening direction in a sliding manner, adjusting springs (105) are fixedly connected between the cleaning sleeves (103) and the vent pipe (101), one ends, far away from the vent pipe (101), of the cleaning sleeves (103) are provided with a plurality of auxiliary cleaning holes (114), two sides of one end of each of the cleaning sleeves (103) are fixedly connected with end blocks (106), the end parts of the end blocks (106) are connected with rolling balls (107) in a rolling manner, the inner circumferential wall of a heating cylinder (8) is fixedly provided with outer spiral heating sheets (803), the outer circumferential wall of an inner spiral heating sheet (804) is fixedly provided with an inner spiral heating sheet, the outer walls of a plurality of heat exchange spiral branch pipes (802) are provided with V-shaped notched ends (805), the material adding assembly comprises a feeding box (5), one end of a feeding box (504) is fixedly connected with a plurality of material pumping pipes (502), the top end of a material pumping box (502) which is connected with a one-way material pumping pipe (502), and one-way material pumping box (502) is connected with a one-way material pumping pipe (502), the utility model discloses a corrugated infusion set, including pay-off case (5), one side outer wall of pay-off case (5) and pay-off case (5), the inside sliding connection of pay-off case (5) has and pushes away material clamp plate (506), and pushes away fixedly connected with reset spring (505) between material clamp plate (506) one side outer wall and the pay-off case (5), the one end fixedly connected with a plurality of branch pipes (6) of exerting pressure of the one end fixedly connected with of spiral female pipe (4) are kept away from in pay-off case (5), and the other end fixedly connected with of a plurality of branch pipes (6) of exerting pressure female pipe (7) of exerting pressure, the other end and input tube (11) fixed connection of the female pipe of exerting pressure (7), the inside one end fixed mounting of transfer line (3) has shuttle board (301), and transfer line (3) inside one end both sides that are close to shuttle board (301) respectively fixed mounting have top arc piece (302) and end arc piece (303) and end arc piece (304) and bottom arc piece (303) that distribute from top, end arc piece (303) are close to one side outer wall fixed connection of top arc piece (302) has a plurality of corrugated hose (102) runner, and cross transfer line (102) between shuttle board (301).

2. A venting cleaning nozzle as defined in claim 1, wherein: the cleaning sleeve is characterized in that an installation piece (112) is fixedly installed at one end of the inner wall of the periphery of the cleaning sleeve (103), a shaft rod (110) is rotatably connected between the installation piece (112) and the cleaning sleeve (103), a cleaning sweeping rod (108) is fixedly installed at one end, far away from the cleaning sleeve (103), of the shaft rod (110), and a plurality of paddles (111) are fixedly connected to the outer wall of one end, located inside the cleaning sleeve (103), of the shaft rod (110).

3. A venting cleaning nozzle as defined in claim 1, wherein: the range hood is characterized in that one end of the ventilation pipe (101) is fixedly connected with a cross communication pipe (102), the cross communication pipe (102) is communicated with the ventilation pipe (101), an electric telescopic rod (2) is fixedly mounted on the outer wall of the top of the cross communication pipe (102), and the other end of the electric telescopic rod (2) is fixed inside the range hood.

4. A venting cleaning lance as set forth in claim 1 wherein: the top fixedly connected with input tube (11) of reposition of redundant personnel dish (9), and input tube (11) are connected with external clear water system, the one end fixed mounting of input tube (11) has valve body (10), and input tube (11) are close to the one end fixed mounting of reposition of redundant personnel dish (9) and have booster pump (12), the inner wall one end fixed mounting of reposition of redundant personnel dish (9) has filter plate (901).

5. A venting cleaning nozzle as defined in claim 1, wherein: a plurality of rectangular arc openings (109) have been seted up on the surface of clean sleeve (103), clean sleeve (103) and one side that a plurality of rectangular arc openings (109) carried on the back mutually all peg graft and have end cap (113), and end cap (113) and rectangular arc opening (109) one-to-one.

6. A venting cleaning nozzle as defined in claim 1, wherein: fixedly connected with C shape pole (401) that the equidistance distributes on the inside wall of spiral female pipe (4), and all movable sleeves are equipped with ring piece (402) on C shape pole (401).