CN213726071U - Asphalt waterproofing membrane raw material mixing device - Google Patents
Asphalt waterproofing membrane raw material mixing device Download PDFInfo
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- CN213726071U CN213726071U CN202022473118.XU CN202022473118U CN213726071U CN 213726071 U CN213726071 U CN 213726071U CN 202022473118 U CN202022473118 U CN 202022473118U CN 213726071 U CN213726071 U CN 213726071U
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Abstract
The utility model provides a pitch waterproofing membrane raw materials mixing arrangement, including bottom plate and agitator, bottom plate upper surface one side equidistance fixedly connected with support column, four support column top fixedly connected with agitator, agitator top fixed center department fixedly connected with driving motor, the feeding door is installed to agitator top one side, the agitator surface is close to bottom department and installs heating coil, agitator internally mounted has agitating unit, agitator bottom fixedly connected with discharging pipe, and discharging pipe inner wall and agitator inside intercommunication, discharging pipe middle part fixedly mounted with electromagnetic valve, one side fixedly connected with purifier that the bottom plate upper surface is far away from the agitator, the utility model discloses can realize the intensive mixing stirring to pitch waterproofing membrane raw materials, can filter the poison gas that the purification stirring in-process pitch produced simultaneously, thereby protecting the cleanness of the outside air and ensuring the health of the workers.
Description
Technical Field
The utility model relates to a pitch waterproofing membrane processing technology field especially relates to a pitch waterproofing membrane raw materials mixing arrangement.
Background
The asphalt waterproof coiled material is a coiled material made of asphalt materials, base materials, surface spreading anti-sticking materials and the like, and is also called asphalt felt; is commonly used for a plaster type waterproof layer; the asphalt waterproof coiled material refers to a coiled material with a tire and a coiled material without a tire; the roll-shaped material is made by impregnating base materials such as thick paper or glass fiber cloth, asbestos cloth, cotton and linen fabrics and the like with petroleum asphalt and is called as a base coiled material; asbestos, rubber powder, etc. are mixed into asphalt material, and the rolled material is called rolled coiled material, i.e. tubeless coiled material.
In the pitch waterproofing membrane processing technology field, when mixing the stirring to the coiled material raw materials, need heat pitch in the stirring, can produce pitch flue gas and tar dust because pitch is heated, pitch flue gas and dust can arouse the poisoning through respiratory track and pollution skin, the benzopyrene that the pitch contains still belongs to carcinogen, and in traditional pitch coiled material raw materials mixing arrangement, because lack filtration purification, the pitch heating produces the flue gas and directly discharges the workshop of processing, this has caused huge harm to staff's the healthy in the past.
Therefore, it is necessary to provide a raw material mixing device for asphalt waterproof rolls to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a pitch waterproofing membrane raw materials mixing device, including bottom plate and agitator, bottom plate upper surface one side equidistance fixedly connected with support column, four support column top fixedly connected with agitator, agitator top fixed center department fixedly connected with driving motor, the feeding door is installed to agitator top one side, the agitator surface is close to bottom department and installs heating coil, agitator internally mounted has agitating unit, agitator bottom fixedly connected with discharging pipe, and discharging pipe inner wall and the inside intercommunication of agitator, discharging pipe middle part fixed mounting has solenoid valve, one side fixedly connected with purifier of agitator is kept away from to the bottom plate upper surface.
Preferably, agitating unit includes batter post, fixed plate, bull stick, sleeve, swash plate, connecting plate and scraper blade, four batter posts of agitator inner wall bottom center department equidistance fixedly connected with, four batter post top fixedly connected with fixed plate, the fixed plate top is rotated through the bearing and is connected with the bull stick, and the bull stick top rotates through mechanical seal and agitator to be connected, agitator and driving motor's output fixed connection is passed at the bull stick top, the fixed cover of bull stick surface has connect the sleeve, four swash plates of the outside equidistance fixed mounting of sleeve, sleeve bottom symmetry fixedly connected with connecting plate, connecting plate bottom fixedly connected with scraper blade, and the scraper blade bottom all in agitator inner wall in close contact with.
Preferably, the purification device comprises an air outlet pipe, a liquid storage barrel, a flange plate, a sieve plate, air vents, exhaust pipes, support plates, a top plate, a negative pressure fan, a filter barrel and a filter element, wherein the air outlet pipe is fixedly connected to one side of the top of the stirring barrel, which is far away from the feeding door, the inside of the air outlet pipe is communicated with the inside of the stirring barrel, the liquid storage barrel is fixedly connected to the upper surface of the bottom plate, the flange plate is fixedly installed at the top of the liquid storage barrel, the middle part of the air outlet pipe is fixedly sleeved with the flange plate, the inner wall of the liquid storage barrel is close to the bottom and is fixedly connected with the sieve plate, a plurality of air vents are arranged at equal intervals inside the sieve plate, the sieve plate penetrates through the bottom of the air outlet pipe, the exhaust pipe is fixedly installed at one side of the top of the flange plate, the bottom of the exhaust pipe is communicated with the inside of the liquid storage barrel, the support plates are symmetrically and fixedly connected to one side of the upper surface of the bottom plate, which is far away from the stirring barrel, the top of the two support plates are fixedly connected with the top plate, the top plate upper surface fixed mounting has negative-pressure air fan, and negative-pressure air fan's input and blast pipe fixed connection, the cartridge filter is installed to one side of blast pipe, cartridge filter internally mounted has the filter core.
Preferably, the driving motor is a reduction motor.
Preferably, the four inclined stirring plates are arranged in a spiral line shape from top to bottom.
Preferably, the heat conducting layer is installed at the contact position of the bottom of the stirring barrel and the heating coil, and the heat conducting layer is made of an aluminum alloy material.
Preferably, the filter element is made of activated carbon material.
Preferably, a control panel is fixedly mounted on one side of the upper surface of the bottom plate, and the driving motor, the heating coil, the electromagnetic valve and the negative pressure fan are all electrically connected with the control panel.
Compared with the prior art, the utility model provides a have following beneficial effect:
after the asphalt waterproof coiled material processing raw material enters the stirring barrel from the feeding door, the driving motor is controlled to operate through the control panel, the output end of the driving motor drives the rotating rod and the sleeve to rotate, so that the four stirring inclined plates rotate in the stirring barrel at a constant speed, the heating coil is operated at the same time, so that asphalt is melted, the scraping plate at the bottom of the inner wall of the stirring barrel enables the raw material to be not adhered to the stirring barrel, and the asphalt is fully mixed with other coiled material raw materials; when the stirring device operates, the input end of the negative pressure fan is enabled to suck air in the liquid storage barrel by controlling the negative pressure fan, smoke generated in the stirring barrel is sucked into the air outlet pipe due to pressure intensity and then is conveyed into cold water stored in the liquid storage barrel, the high-temperature tar is converted into liquid from gas state after encountering the cold water due to the high-temperature tar in the smoke, toxic substances in the residual smoke are continuously conveyed to the exhaust pipe along with the air and pass through the filter cartridge, the toxic substances are adsorbed by the filter element, so that the purifying and filtering effects are achieved, the residual air is discharged from the output end of the negative pressure fan, after raw materials in the stirring barrel are fully stirred, the driving motor, the heating coil and the negative pressure fan are closed, the electromagnetic valve is operated, so that the mixed raw materials in the stirring barrel are discharged out of the stirring barrel, and the stirring process is completed; the utility model discloses can realize the intensive mixing stirring to pitch waterproofing membrane raw materials, can the poison gas that the filtration purification stirring in-process pitch produced simultaneously to protect outside air's cleanness, guaranteed staff's health.
Drawings
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 mixing tank of the present invention;
fig. 3 is a schematic structural view of the purification device of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a stirring barrel; 3. a support pillar; 4. a drive motor; 5. a feeding gate; 6. a heating coil; 7. a stirring device; 71. an oblique column; 72. a fixing plate; 73. a rotating rod; 74. a sleeve; 75. a stirring inclined plate; 76. a connecting plate; 77. a squeegee; 8. a discharge pipe; 9. an electromagnetic valve; 10. a purification device; 101. an air outlet pipe; 102. a liquid storage cylinder; 103. a flange plate; 104. a sieve plate; 105. a vent hole; 106. an exhaust pipe; 107. a support plate; 108. a top plate; 109. a negative pressure fan; 110. a filter cartridge; 111. a filter element; 11. a control panel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
In a specific implementation process, please refer to fig. 1 and fig. 2, a raw material mixing device for asphalt waterproof coiled materials comprises a bottom plate 1 and a stirring barrel 2, wherein support columns 3 are fixedly connected to one side of the upper surface of the bottom plate 1 at equal intervals, the stirring barrel 2 is fixedly connected to the tops of four support columns 3, a driving motor 4 is fixedly connected to the top fixing center of the stirring barrel 2, a feeding door 5 is installed at one side of the top of the stirring barrel 2, a heating coil 6 is installed on the outer surface of the stirring barrel 2 near the bottom, a stirring device 7 is installed inside the stirring barrel 2, a discharging pipe 8 is fixedly connected to the bottom of the stirring barrel 2, the inner wall of the discharging pipe 8 is communicated with the inside of the stirring barrel 2, an electromagnetic valve 9 is fixedly installed in the middle of the discharging pipe 8, a purifying device 10 is fixedly connected to one side of the upper surface of the bottom plate 1 far away from the stirring barrel 2, after raw materials in the stirring barrel 2 are fully stirred, the electromagnetic valve 9 is operated to discharge the mixed raw materials in the stirring barrel 2 out of the stirring barrel 2, and the stirring process is completed.
Referring to fig. 1 and 2, the stirring device 7 includes an inclined column 71, a fixed plate 72, a rotating rod 73, a sleeve 74, a stirring inclined plate 75, a connecting plate 76 and a scraper 77, the four inclined columns 71 are fixedly connected to the center of the inner wall of the stirring barrel 2 at equal intervals, the fixed plate 72 is fixedly connected to the tops of the four inclined columns 71, the rotating rod 73 is rotatably connected to the top of the fixed plate 72 through a bearing, the top of the rotating rod 73 is rotatably connected to the stirring barrel 2 through a mechanical seal, the top of the rotating rod 73 penetrates through the stirring barrel 2 and is fixedly connected to the output end of the driving motor 4, the sleeve 74 is fixedly sleeved on the outer surface of the rotating rod 73, the four stirring inclined plates 75 are fixedly installed outside the sleeve 74 at equal intervals, the connecting plate 76 is symmetrically and fixedly connected to the bottom of the sleeve 74, the scraper 77 is fixedly connected to the bottom of the connecting plate 76, and the bottoms of the scrapers 77 are all in close contact with the inner wall of the stirring barrel 2, pitch waterproofing membrane processing raw materials gets into behind the agitator 2 by pan feeding door 5, through the operation of control panel 11 control driving motor 4, driving motor 4 output drives bull stick 73 and sleeve 74 and rotates, thereby make four stirring swash plates 75 rotate at the uniform velocity in agitator 2, move heating coil 6 simultaneously, make pitch melt, the scraper blade 77 of 2 inner wall bottoms of agitator makes raw materials and 2 cancellation adhesions of agitator, thereby make pitch and other coiled material raw materials intensive mixing.
Referring to fig. 1, 2 and 3, the purification apparatus 10 includes an air outlet pipe 101, a liquid storage barrel 102, a flange plate 103, a sieve plate 104, vent holes 105, an exhaust pipe 106, a support plate 107, a top plate 108, a negative pressure fan 109, a filter cartridge 110 and a filter element 111, wherein one side of the top of the mixing barrel 2, which is far away from the feeding door 5, is fixedly connected with the air outlet pipe 101, the inside of the air outlet pipe 101 is communicated with the inside of the mixing barrel 2, the upper surface of the bottom plate 1 is fixedly connected with the liquid storage barrel 102, the top of the liquid storage barrel 102 is fixedly provided with the flange plate 103, the middle part of the air outlet pipe 101 is fixedly sleeved with the flange plate 103, the inner wall of the liquid storage barrel 102, which is close to the bottom, is fixedly connected with the sieve plate 104, the sieve plate 104 is provided with a plurality of vent holes 105 at equal intervals, the bottom of the air outlet pipe 101 penetrates through the sieve plate 104, the exhaust pipe 106 is fixedly mounted on one side of the top of the flange plate 103, and the bottom of the exhaust pipe 106 is communicated with the inside of the liquid storage barrel 102, the upper surface of the bottom plate 1 is symmetrically and fixedly connected with supporting plates 107 on one side far away from the stirring barrel 2, the tops of the two supporting plates 107 are fixedly connected with a top plate 108, a negative pressure fan 109 is fixedly arranged on the upper surface of the top plate 108, the input end of the negative pressure fan 109 is fixedly connected with an exhaust pipe 106, a filter cartridge 110 is arranged on one side of the exhaust pipe 106, a filter cartridge 111 is arranged in the filter cartridge 110, when the stirring device 7 operates, the input end of the negative pressure fan 109 sucks air in the liquid storage barrel 102 by controlling the negative pressure fan 109, smoke generated in the stirring barrel 2 is sucked into the air outlet pipe 101 due to pressure intensity and then is conveyed into cold water stored in the liquid storage barrel 102, due to the fact that high-temperature tar exists in smoke, the high-temperature tar is converted from a gas state into a liquid state after encountering cold water, and toxic substances in the residual smoke are continuously conveyed to the exhaust pipe 106 along with the air, through the filter cartridge 110, the toxic substance is adsorbed by the filter element 111, thereby achieving the effect of purification and filtration, and the residual air is discharged from the output end of the negative pressure fan 109.
Referring to fig. 2, the driving motor 4 is a speed reducing motor, and provides sufficient power for the stirring device 7.
Referring to fig. 2, the four inclined stirring plates 75 are arranged in a spiral shape from top to bottom, and when the sleeve 74 rotates, the four inclined stirring plates 75 contact the raw material to drive the raw material to be uniformly stirred in the spiral direction in the stirring barrel 2.
Referring to fig. 2, a heat conduction layer is installed at a contact portion of the bottom of the stirring barrel 2 and the heating coil 6, and the heat conduction layer is made of an aluminum alloy material, so that the heating efficiency is improved.
Referring to fig. 3, the filter element 111 is made of an activated carbon material, so as to improve the efficiency of adsorbing toxic substances.
Referring to fig. 1, a control panel 11 is fixedly installed on one side of the upper surface of the bottom plate 1, and the driving motor 4, the heating coil 6, the electromagnetic valve 9 and the negative pressure fan 109 are electrically connected to the control panel 11, so as to control the whole components.
The working principle is as follows: after the asphalt waterproof coiled material processing raw material enters the stirring barrel 2 from the feeding door 5, the driving motor 4 is controlled to operate through the control panel 11, the output end of the driving motor 4 drives the rotating rod 73 and the sleeve 74 to rotate, so that the four stirring inclined plates 75 rotate in the stirring barrel 2 at a constant speed, the heating coil 6 is operated at the same time to melt the asphalt, and the scraping plate 77 at the bottom of the inner wall of the stirring barrel 2 enables the raw material to be not adhered to the stirring barrel 2, so that the asphalt is fully mixed with other coiled material raw materials; when the stirring device 7 is operated, the negative pressure fan 109 is controlled, so that the input end of the negative pressure fan 109 sucks air in the liquid storage cylinder 102, smoke generated inside the stirring barrel 2 is sucked out of the air pipe 101 due to pressure intensity and then conveyed into cold water stored in the liquid storage cylinder 102, the smoke contains high-temperature tar, the high-temperature tar is converted into liquid from gaseous state after encountering the cold water, toxic substances in the residual smoke are continuously conveyed to the exhaust pipe 106 along with the air and pass through the filter cartridge 110, the toxic substances are adsorbed by the filter element 111, the effect of purification and filtration is achieved, the residual air is discharged from the output end of the negative pressure fan 109, after the raw materials in the stirring barrel 2 are fully stirred, the driving motor 4, the heating coil 6 and the negative pressure fan 109 are closed, the electromagnetic valve 9 is operated, and the mixed raw materials in the stirring barrel 2 are discharged out of the stirring barrel 2, and the stirring process is completed.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. An asphalt waterproof coiled material raw material mixing device comprises a bottom plate (1) and a stirring barrel (2), it is characterized in that support columns (3) are fixedly connected with one side of the upper surface of the bottom plate (1) at equal intervals, the tops of the four support columns (3) are fixedly connected with a stirring barrel (2), a driving motor (4) is fixedly connected at the fixed center of the top of the stirring barrel (2), a feeding door (5) is arranged on one side of the top of the stirring barrel (2), a heating coil (6) is arranged on the outer surface of the stirring barrel (2) close to the bottom, a stirring device (7) is arranged in the stirring barrel (2), a discharging pipe (8) is fixedly connected at the bottom of the stirring barrel (2), the inner wall of the discharge pipe (8) is communicated with the inside of the stirring barrel (2), the middle part of the discharge pipe (8) is fixedly provided with an electromagnetic valve (9), and a purifying device (10) is fixedly connected to one side of the upper surface of the bottom plate (1) far away from the stirring barrel (2).
2. The raw material mixing device of the asphalt waterproof coiled material according to claim 1, wherein the stirring device (7) comprises inclined columns (71), a fixing plate (72), a rotating rod (73), a sleeve (74), stirring inclined plates (75), a connecting plate (76) and a scraper (77), four inclined columns (71) are fixedly connected with the bottom center of the inner wall of the stirring barrel (2) at equal intervals, a fixing plate (72) is fixedly connected with the top of the four inclined columns (71), the top of the fixing plate (72) is rotatably connected with the rotating rod (73) through a bearing, the top of the rotating rod (73) is rotatably connected with the stirring barrel (2) through a mechanical seal, the top of the rotating rod (73) penetrates through the stirring barrel (2) and is fixedly connected with the output end of the driving motor (4), the sleeve (74) is fixedly connected with the outer surface of the rotating rod (73), and four stirring inclined plates (75) are fixedly installed at equal intervals outside the sleeve (74), the bottom of the sleeve (74) is symmetrically and fixedly connected with a connecting plate (76), the bottom of the connecting plate (76) is fixedly connected with a scraper (77), and the bottoms of the scraper (77) are all in close contact with the inner wall of the stirring barrel (2).
3. The asphalt waterproof coiled material raw material mixing device according to claim 2, characterized in that the purification device (10) comprises an air outlet pipe (101), a liquid storage barrel (102), a flange plate (103), a sieve plate (104), an air vent (105), an exhaust pipe (106), a support plate (107), a top plate (108), a negative pressure fan (109), a filter barrel (110) and a filter element (111), wherein the air outlet pipe (101) is fixedly connected to one side of the top of the stirring barrel (2) far away from the feeding door (5), the inside of the air outlet pipe (101) is communicated with the inside of the stirring barrel (2), the liquid storage barrel (102) is fixedly connected to the upper surface of the bottom plate (1), the flange plate (103) is fixedly installed at the top of the liquid storage barrel (102), the middle part of the air outlet pipe (101) is fixedly sleeved with the flange plate (103), the sieve plate (104) is fixedly connected to the inner wall of the liquid storage barrel (102) near the bottom, and sieve (104) inside equidistance has seted up a plurality of air vent (105), go out tuber pipe (101) bottom and pass sieve (104), ring flange (103) top one side fixed mounting has blast pipe (106), and blast pipe (106) bottom and the inside intercommunication of liquid storage cylinder (102), bottom plate (1) upper surface is kept away from one side symmetry fixedly connected with backup pad (107) of agitator (2), two backup pad (107) top fixedly connected with roof (108), fixed surface installs negative pressure fan (109) on roof (108), and the input and blast pipe (106) fixed connection of negative pressure fan (109), cartridge filter (110) are installed to one side of blast pipe (106), cartridge filter (110) internally mounted has filter core (111).
4. An asphalt waterproofing membrane raw material mixing device according to claim 2, characterized in that the driving motor (4) is a speed reduction motor.
5. The raw material mixing device of asphalt waterproofing membranes according to claim 2, characterized in that four swash plates (75) are arranged in a spiral shape from top to bottom.
6. The raw material mixing device of the asphalt waterproof coiled material according to claim 3, characterized in that a heat conducting layer is installed at the contact part of the bottom of the stirring barrel (2) and the heating coil (6), and the heat conducting layer is made of an aluminum alloy material.
7. The raw material mixing device of the asphalt waterproof roll is characterized in that the filter element (111) is made of activated carbon.
8. The raw material mixing device of the asphalt waterproof coiled material according to claim 6, characterized in that a control panel (11) is fixedly installed on one side of the upper surface of the bottom plate (1), and the driving motor (4), the heating coil (6), the electromagnetic valve (9) and the negative pressure fan (109) are electrically connected with the control panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473118.XU CN213726071U (en) | 2020-10-31 | 2020-10-31 | Asphalt waterproofing membrane raw material mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473118.XU CN213726071U (en) | 2020-10-31 | 2020-10-31 | Asphalt waterproofing membrane raw material mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726071U true CN213726071U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022473118.XU Active CN213726071U (en) | 2020-10-31 | 2020-10-31 | Asphalt waterproofing membrane raw material mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726071U (en) |
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2020
- 2020-10-31 CN CN202022473118.XU patent/CN213726071U/en active Active
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Denomination of utility model: A Mixing Device for Raw Materials of Asphalt Waterproof Rolls Effective date of registration: 20230525 Granted publication date: 20210720 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: SHANDONG XINDALUXIN WATERPROOF MATERIALS CO.,LTD. Registration number: Y2023980041795 |