CN211502886U

CN211502886U - Filtering system of clean stove

Info

Publication number: CN211502886U
Application number: CN201921928183.8U
Authority: CN
Inventors: 张希光; 王兰浩然; 代义; 刘日升
Original assignee: Shenzhen Zhiyuan Education Technology Co ltd
Current assignee: Shenzhen Zhiyuan Education Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-15
Anticipated expiration: 2029-11-07

Abstract

The utility model provides a filtration system of clean kitchen range, including kitchen range body, kitchen range seat, cooling tube and filter equipment, the kitchen range body with kitchen range seat intercommunication, the one end of cooling tube is fixed on the kitchen range body, the exhaust hole of kitchen range body with the cooling tube intercommunication, filter equipment includes the box and filters the piece, be equipped with air inlet and gas outlet on the box, it fixes to filter the piece in the box, the box can be dismantled the connection on the cooling tube, the other end of cooling tube with the air inlet intercommunication reaches and carries out filterable effect to clean boiler's waste gas.

Description

Filtering system of clean stove

Technical Field

The utility model belongs to the technical field of the kitchen range, more specifically say, relate to a filtration system of clean kitchen range.

Background

As shown in fig. 1, the conventional cleaning range includes a range body 1 for placing a boiler, a range base 2 for contacting a placing plane, and a collection box 7. The stove body 1 is communicated with the stove base 2, and a partition plate 10 for placing combustion objects is arranged at the joint of the stove body 1 and the stove base 2. A collecting box 7 is arranged below the clapboard 10, the collecting box 7 is arranged on the stove base 2 in a push-pull way, and the ashes generated by the combustion of the comburent enter the collecting box 7 through the clapboard 10. When a user needs to use the cleaning range, a pot is placed at the upper opening of the range body 1, and a combustion object is placed on the partition plate 10 at the combustion object adding port 11 of the range body 1. Waste gas generated in the combustion process of the comburent is directly conveyed to the air from an exhaust port of the stove body 1, and particles and harmful gas in the waste gas can cause certain pollution to the air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration system of clean kitchen range to solve the in-process that exists among the prior art burning the thing produces waste gas and directly carries the air from the gas vent of kitchen range body, granule and harmful gas in the waste gas can cause the technical problem of certain pollution to the air.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a filtration system of clean kitchen range, including kitchen range body, kitchen range seat, cooling tube and filter equipment, the kitchen range body with kitchen range seat intercommunication, the one end of cooling tube is fixed on the kitchen range body, the exhaust hole of kitchen range body with the cooling tube intercommunication, filter equipment includes the box and filters the piece, be equipped with air inlet and gas outlet on the box, it fixes to filter the piece in the box, the box can be dismantled the connection and be in on the cooling tube, the other end of cooling tube with the air inlet intercommunication.

Further, the radiating pipe comprises a first pipe and a second pipe, the first pipe is provided with a large port and a small port, the caliber of the large port is larger than that of the small port, the second pipe is fixed on the first pipe, and the small port is communicated with the second pipe.

Further, the first pipe has a first sidewall and a second sidewall, both of which extend from the large port to the small port, the first sidewall and the second sidewall are oppositely disposed, and a distance between the first sidewall and the second sidewall decreases linearly in a direction from the large port to the small port.

Further, the second pipe is a straight pipe, and one end, far away from the first pipe, of the second pipe is arranged upwards.

Furthermore, the filtering system further comprises a locking plate and an elastic piece, the second pipe is a rectangular pipe, an insertion opening communicated with the rectangular pipe is formed in the rectangular pipe, the insertion opening extends to the opposite side wall of the rectangular pipe and penetrates through one end, far away from the first pipe, of the rectangular pipe, a first sliding groove is formed in one side wall, adjacent to the insertion opening, of the rectangular pipe, a second sliding groove is formed in the other side wall, adjacent to the insertion opening, of the rectangular pipe, the first sliding groove and the second sliding groove extend to the insertion opening, a first sliding block sliding into the first sliding groove from the insertion opening and a second sliding block sliding into the second sliding groove from the insertion opening are fixed on the box body, the rectangular pipe is connected with the locking plate in a sliding mode, one end of the elastic piece is connected to the locking plate, the other end of elastic component is connected on the rectangular pipe, the lockplate is in the elasticity of elastic component moves about down the inserted hole department is in order to lock the box is in on the rectangular pipe, the lockplate can overcome under the exogenic action the elasticity of elastic component is kept away from the inserted hole in order to avoid the box is in slide path on the rectangular pipe.

Further, the filtration system also includes a dovetail block and a stop block;

a dovetail groove is arranged on the rectangular pipe, and one end of the dovetail groove extends to the insertion opening and forms a sliding inlet;

the dovetail block is fixed on the locking plate and is connected in the dovetail groove in a sliding manner;

one end of the elastic piece is fixed on the dovetail block, and the other end of the elastic piece is fixed in the sliding inlet;

the stop block is fixed in the dovetail groove and is positioned in the sliding inlet.

Furthermore, the filtering system further comprises a guide rod, a third sliding groove is formed in the dovetail groove, one end of the guide rod is fixed to the dovetail block, the other end of the guide rod is arranged in the third sliding groove in a sliding mode, and the guide rod penetrates through the elastic piece.

Further, the dovetail block is in screwed connection with the locking plate.

Further, the dovetail block is in screw connection with the guide rod.

Further, the filter element is one or more of a spray-melt polypropylene fiber layer, an open-cell polyurethane foam layer and an activated carbon non-woven fabric.

The utility model provides a pair of filtration system of clean kitchen range's beneficial effect lies in: compared with the prior art, the burning objects are placed in the stove body, so that the burning objects are burnt in the stove body. Waste gas generated during combustion of the combustion object enters the radiating pipe from the exhaust hole, and part of heat carried in the waste gas is transferred to the air from the radiating pipe, so that the temperature of the waste gas is reduced after passing through the radiating pipe, and the effect of reducing the temperature of the waste gas is realized; during waste gas through the cooling tube enters into filter equipment, filter the harmful component of piece to waste gas and adsorb, compare in waste gas and directly discharge filter equipment, the lower waste gas of temperature enters into filter equipment, and the molecular motion rate of the harmful component of waste gas slows down, and the filter piece of being convenient for passes through the physical adsorption harmful component, effectively reduces the harmful component of waste gas.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic diagram of a filtering system for a clean range according to an embodiment of the present invention;

FIG. 3 is a schematic view of a filter system of a clean range without a locking plate according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Wherein, in the figures, the respective reference numerals:

1. a stove body; 11. a combustibles addition port; 12. an exhaust hole; 2. a stove base; 3. a radiating pipe; 31. A first tube; 311. a first side wall; 312. a second side wall; 313. a large port; 314. a small port; 32. A second tube; 321. a first chute; 322. a second chute; 323. an insertion opening; 4. a filtration device; 41. A box body; 411. an air inlet; 412. an air outlet; 42. a filter member; 5. a locking plate; 6. an elastic member; 7. A collection box; 81. a dovetail block; 82. a dovetail groove; 821. a slide-in port; 822. a third chute; 83. a guide bar; 84. a stopper; 91. a first slider; 92. a second slider; 10. a separator.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 2 and 4, a filtering system for cleaning a cooking range according to the present invention will now be described. The utility model provides a filtration system of clean kitchen range, including kitchen range body 1, kitchen range seat 2, cooling tube 3 and filter equipment 4, kitchen range body 1 and kitchen range seat 2 intercommunication, the one end of cooling tube 3 is fixed on kitchen range body 1, the exhaust hole 12 and the cooling tube 3 intercommunication of kitchen range body 1, filter equipment 4 includes box 41 and filters piece 42, be equipped with air inlet 411 and gas outlet 412 on the box 41, it fixes in box 41 to filter piece 42, box 41 can be dismantled and connect on cooling tube 3, the other end and the air inlet 411 intercommunication of cooling tube 3.

The utility model provides a pair of filtration system of clean kitchen range compares with prior art, places the comburent in kitchen range body 1, makes the comburent burn in kitchen range body 1. Waste gas generated by burning of the burning substances enters the radiating pipe 3 from the exhaust hole 12, and part of heat carried in the waste gas is transferred to the air from the radiating pipe 3, so that the temperature of the waste gas is reduced after passing through the radiating pipe 3, and the effect of reducing the temperature of the waste gas is realized; waste gas through cooling tube 3 enters into filter equipment 4, and filter piece 42 adsorbs the harmful component of waste gas, compares in waste gas direct discharge filter equipment 4, and the lower waste gas of temperature enters into filter equipment 4, and the molecular motion rate of the harmful component of waste gas slows down, and the filter piece 42 of being convenient for effectively reduces the harmful component of waste gas through the physical adsorption harmful component.

Specifically, the range body 1 is used for placing a boiler, and the range base 2 is used for contacting with a placing plane. A partition plate 10 in the figure 1 for placing combustion objects is arranged at the joint of the stove body 1 and the stove base 2. A collecting box 7 is arranged below the clapboard 10, the collecting box 7 is arranged on the stove base 2 in a push-pull way, and the ashes generated by the combustion of the comburent enter the collecting box 7 through the clapboard 10. When a user needs to use the cleaning range, a pot is placed at the upper opening of the range body 1, and a combustion object is placed on the partition plate 10 at the combustion object adding port 11 of the range body 1.

Optimally, a balancing weight (not shown) is fixed on the stove base 2, the weight of the stove base 2 is increased, the cleaning stove is not easy to incline under the influence of the weight of the filtering device 4, and the stability of the cleaning stove placed on the ground is improved.

Further, referring to fig. 2 and 4 together, as an embodiment of the present invention, the heat dissipating pipe 3 includes a first pipe 31 and a second pipe 32, the first pipe 31 has a large port 313 and a small port 314, the diameter of the large port 313 is larger than that of the small port 314, the second pipe 32 is fixed on the first pipe 31, and the small port 314 is communicated with the second pipe 32.

The large port 313 of the first pipe 31 facilitates the entry of a large amount of exhaust gas into the first pipe 31, and the flow rate of the exhaust gas may decrease in the first pipe 31 while the temperature of the exhaust gas decreases in the first pipe 31. The small port 314 of the first tube 31 increases the velocity of the exhaust gas exiting the first tube 31 to facilitate the flow of exhaust gas along the second tube 32 into the filter device 4. The first pipe 31 and the second pipe 32 both play a role of heat dissipation, which is beneficial to reducing the molecular movement rate of harmful components of partial exhaust gas without reducing the flow speed of the exhaust gas.

Specifically, the shape of intake opening 411 is congruent with the shape of large port 313.

Further, referring to fig. 2 and 4 together, as an embodiment of the present invention, the first pipe 31 has a first side wall 311 and a second side wall 312, the first side wall 311 and the second side wall 312 both extend from the large port 313 to the small port 314, the first side wall 311 and the second side wall 312 are disposed opposite to each other, and the distance between the first side wall 311 and the second side wall 312 decreases linearly in the direction from the large port 313 to the small port 314.

The flow rate of the exhaust gas flowing out of the first pipe 31 is gradually increased by the first side wall 311 and the second side wall 312, which facilitates the heat transfer from the exhaust gas to the air.

Further, referring to fig. 2 and 4, as a specific embodiment of the filtering system of the cleaning stove of the present invention, the second pipe 32 is a straight pipe, and one end of the second pipe 32 far away from the first pipe 31 is disposed upward, so that the exhaust gas is conveniently discharged upward to the air, and the influence of the exhaust gas on the human body during the discharging process is reduced.

Further, referring to fig. 2 and 4 together, as a specific embodiment of the filtering system of the cleaning stove provided by the present invention, the filtering system further includes a locking plate 5 and an elastic member 6, the second tube 32 is a rectangular tube, the rectangular tube is provided with an insertion hole 323 communicating with the rectangular tube, the insertion hole 323 extends to the opposite side wall of the rectangular tube and penetrates through one end of the rectangular tube away from the first tube 31, a side wall of the rectangular tube adjacent to the insertion hole 323 is provided with a first sliding groove 321, another side wall of the rectangular tube adjacent to the insertion hole 323 is provided with a second sliding groove 322, the first sliding groove 321 and the second sliding groove 322 extend to the insertion hole 323, the box body 41 is fixed with a first sliding block 91 sliding into the first sliding groove 321 from the insertion hole 323 and a second sliding block 92 sliding into the second sliding groove 322 from the insertion hole 323, the rectangular tube is slidably connected with the locking plate 5, one end of the elastic element 6 is connected to the locking plate 5, the other end of the elastic element 6 is connected to the rectangular tube, the locking plate 5 moves to the insertion opening 323 under the elastic force of the elastic element 6 to lock the box body 41 on the rectangular tube, and the locking plate 5 can overcome the elastic force of the elastic element 6 to be far away from the insertion opening 323 under the external force to avoid the sliding path of the box body 41 on the rectangular tube.

When the box body 41 is installed, a user can apply an external force to the locking plate 5 to overcome the elastic force of the elastic piece 6 to get away from the insertion opening 323, then align the first slider 91 with the opening of the first sliding chute 321 at the insertion opening 323, simultaneously align the second slider 92 with the opening of the second sliding chute 322 at the insertion opening 323, then slide the first slider 91 into the first sliding chute 321, slide the second slider 92 into the second sliding chute 322, at this time, the first slider 91 is limited in the first sliding chute 321, and the second slider 92 is limited in the second sliding chute 322; when all of the first slider 91 is inserted into the first slide groove 321 and all of the second slider 92 is inserted into the second slide groove 322, the lock plate 5 is moved to the insertion port 323 by the elastic force of the elastic piece 6, so that the case 41 is not easily slid on the second pipe 32. When detaching the housing 41, the user may apply an external force to the locking plate 5 to overcome the elastic force of the elastic member 6 and move away from the insertion port 323, and then slide the housing 41 out of the second tube 32. The locking plate 5 is convenient to use, and the convenience of mounting and dismounting the filtering device 4 is improved.

Further, referring to fig. 2 and 4 together, as an embodiment of the filtering system for cleaning the cooking range provided by the present invention, the filtering system further includes a dovetail block 81 and a stop block 84;

a dovetail groove 82 is arranged on the rectangular pipe, one end of the dovetail groove 82 extends to the insertion port 323, and a sliding port 821 is formed;

the dovetail block 81 is fixed on the locking plate 5 and is connected in the dovetail groove 82 in a sliding manner;

one end of the elastic member 6 is fixed to the dovetail block 81, and the other end of the elastic member 6 is fixed in the slide entrance 821;

the stopper 84 is fixed in the dovetail groove 82 and located in the slide entrance 821.

The dovetail block 81 is matched with the dovetail groove 82, so that the dovetail block 81 is not easy to separate from the dovetail groove 82 and slide on the dovetail groove 82, and the dovetail block is simple in structure and very practical. Slide-in 821 facilitates installation of dovetail block 81 in dovetail slot 82, and stop 84 prevents dovetail block 81 from disengaging dovetail slot 82 from slide-in 821.

Further, please refer to fig. 2 and fig. 4 together, as a specific implementation manner of the filtering system of the cleaning stove of the present invention, the filtering system further includes a guiding rod 83, a third sliding slot 822 is disposed on the dovetail groove 82, one end of the guiding rod 83 is fixed on the dovetail block 81, the other end of the guiding rod 83 is slidably disposed in the third sliding slot 822, and the guiding rod 83 is disposed through the elastic member 6.

The elastic member 6 is inserted into the guide rod 83, and the installation convenience of the elastic member 6 is improved. When the elastic member 6 is attached, the elastic member 6 is inserted into the guide rod 83, the dovetail block 81, and the elastic member 6 are inserted into the dovetail groove 82 from the slide entrance 821, and finally the stopper 84 is attached to the slide entrance 821.

Further, please refer to fig. 2 and fig. 4 together, as a specific embodiment of the filtering system of the cleaning stove provided by the present invention, the dovetail block 81 is screwed to the locking plate 5, and the dovetail block 81 and the locking plate 5 are convenient to mount and dismount, so as to improve the convenience of assembling the cleaning stove.

Further, as the utility model provides a filtration system's of clean kitchen range a specific implementation way, forked tail piece 81 and guide bar 83 screwed connection, the installation is convenient with the dismantlement between forked tail piece 81 and the guide bar 83, improves this facility of clean kitchen range equipment.

Further, as a specific embodiment of the present invention, the filtering member 42 is formed of one or more of a spray-melted polypropylene fiber layer, an open-cell type polyurethane foam layer and an activated carbon non-woven fabric.

The spray-melted polypropylene fiber layer is not easy to absorb moisture, has light weight and has the function of physically adsorbing harmful components of waste gas. The pore structure of the open-cell polyurethane foam can physically adsorb harmful ingredients of waste gas, has a certain heat insulation effect and is not easy to decay. The activated carbon non-woven fabric has good adsorption performance.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a filtration system of clean kitchen range, includes kitchen range body and kitchen range seat, the kitchen range body with kitchen range seat intercommunication, its characterized in that still includes cooling tube and filter equipment, the one end of cooling tube is fixed on the kitchen range body, the exhaust hole of kitchen range body with the cooling tube intercommunication, filter equipment includes the box and filters the piece, be equipped with air inlet and gas outlet on the box, it fixes to filter the piece in the box, the box can be dismantled the connection and be in on the cooling tube, the other end of cooling tube with the air inlet intercommunication.

2. The filtering system of a cleaning range as set forth in claim 1, wherein the heat radiating pipe includes a first pipe having a large port having a larger diameter than that of the small port and a small port fixed to the first pipe, and a second pipe communicating with the second pipe.

3. The filtration system of the cleaning stove of claim 2, characterized in that the first tube has a first side wall and a second side wall, both extending from the large port to the small port, the first side wall and the second side wall being oppositely arranged, the distance between the first side wall and the second side wall decreasing linearly in the direction from the large port to the small port.

4. The filtration system of a cleaning stove of claim 2, characterized in that the second tube is provided as a straight tube, and that the end of the second tube remote from the first tube is provided upwards.

5. The filtering system of a cleaning range as set forth in claim 4, further comprising a locking plate and an elastic member, wherein the second tube is formed as a rectangular tube, the rectangular tube is provided with an insertion opening communicating with the inside of the rectangular tube, the insertion opening extends to opposite sidewalls of the rectangular tube and an end penetrating the rectangular tube away from the first tube, one sidewall of the rectangular tube adjacent to the insertion opening is provided with a first sliding groove, the other sidewall of the rectangular tube adjacent to the insertion opening is provided with a second sliding groove, the first sliding groove and the second sliding groove extend to the insertion opening, the housing is fixed with a first slider sliding into the first sliding groove from the insertion opening and a second slider sliding into the second sliding groove from the locking plate, the rectangular tube is slidably connected with the first sliding groove, the one end of elastic component is connected on the lockplate, the other end of elastic component is connected on the rectangular pipe, the lockplate is in move about under the elasticity of elastic component the inserted hole department is in order to lock the box is in on the rectangular pipe, lockplate can overcome under the exogenic action the elasticity of elastic component is kept away from the inserted hole is in order to avoid the box is in slide path on the rectangular pipe.

6. The filter system of the cleaning stove of claim 5, further comprising a dovetail block and a stop;

7. The filtering system of the cleaning stove as claimed in claim 6, further comprising a guiding rod, wherein a third sliding groove is formed on the dovetail groove, one end of the guiding rod is fixed on the dovetail block, the other end of the guiding rod is slidably disposed in the third sliding groove, and the guiding rod is inserted into the elastic member.

8. The filter system of a cleaning stove of claim 7, characterized in that the dovetail block is screwed to the locking plate.

9. The filter system of a cleaning stove of claim 7, characterized in that the dovetail block is screwed to the guide bar.

10. The filtering system of a cleaning range as set forth in claim 1, wherein the filtering member is provided as one or more of a spray-melted polypropylene fiber layer, an open-cell polyurethane foam layer, and an activated carbon non-woven fabric.