CN216395669U - Novel negative pressure type air separation and purification device - Google Patents

Novel negative pressure type air separation and purification device Download PDF

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Publication number
CN216395669U
CN216395669U CN202123112020.2U CN202123112020U CN216395669U CN 216395669 U CN216395669 U CN 216395669U CN 202123112020 U CN202123112020 U CN 202123112020U CN 216395669 U CN216395669 U CN 216395669U
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China
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plate
scraping
negative pressure
type air
air separation
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Expired - Fee Related
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CN202123112020.2U
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Chinese (zh)
Inventor
刘尚进
张萍萍
方家堃
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Individual
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Individual
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Abstract

The utility model discloses a novel negative pressure type air separation and purification device, which comprises a separation tank main body and a scraping and cleaning device, wherein the scraping and cleaning device is arranged, under the operation of the rear side driving component in the protective shell, the rotating rod can realize reciprocating rotation activity under the sliding transmission of the driving plate and the rotating plate, the connecting sleeve can be driven by the rotating rod to realize the reciprocating rotation and scraping of the scraping frame at the outer side of the connecting sleeve and the quick scraping and cleaning of the inner wall of the filter element, thereby achieving the advantages of quickly scraping and cleaning the inner wall of the filter element and ensuring the service life of the filter element, and the scraping and cleaning device is arranged at the lower end of the rotating rod, under the matching of the fixed plate and the scraper, the scraping and material guiding of the particles at the lower end in the separating tank main body can be realized, and under the matching of the pressure plate, the pressure roller and the tension spring, can ensure that the scraper plate is firmly attached, thereby achieving the advantages of scraping and quickly guiding out the filter particles and improving the sewage discharge efficiency.

Description

Novel negative pressure type air separation and purification device
Technical Field
The utility model particularly relates to a novel negative pressure type air separation and purification device, and relates to the related field of air separation and purification.
Background
The negative pressure type air separation and purification technology is one of air separation, has a great number of applications in the industrial field, generally comprises an air filter, an air separation device and an airflow power device, wherein the air separation device comprises an air separation disc, particularly in the air separation part, and the prior art generally uses a vacuum pump to generate negative pressure.
At present, when the negative pressure type air separation and purification device is used, the air separation and purification device needs to be matched with a filtering structure to realize the air separation and purification, and after the filtering structure is used for a long time, particles are adhered and blocked, so that the filtering effect of the filtering structure is reduced, and the operation efficiency of the negative pressure type air separation and purification device is further influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a novel negative pressure type air separation and purification apparatus.
The utility model is realized in such a way that a novel negative pressure type air separation and purification device is constructed, the device comprises a separation tank main body and a scraping and cleaning device, the upper end of the separation tank main body is provided with an air inlet, the scraping and cleaning device is arranged at the lower end in the separation tank main body, the scraping and cleaning device comprises a protective shell, a rotating rod, a connecting sleeve, a scraping frame, a driving assembly and a scraping and guiding assembly, the front side and the rear side of the protective shell are fixedly connected with the separation tank main body, the middle end in the protective shell is rotatably connected with the rotating rod, the upper end of the rotating rod is connected with the connecting sleeve in an inserting mode, the scraping frame is fixedly connected to the outer side of the connecting sleeve, the driving assembly is arranged at the rear side in the protective shell, and the scraping and guiding assembly is arranged at the lower end of the rotating rod.
Preferably, drive assembly includes motor, cam, connection frame, drive plate, rotor plate and guide arm, the motor rear side is connected with the cam to cam and the inside sliding connection of connection frame, connection frame lower extreme and drive plate fixed connection to drive plate front side middle part and rotor plate sliding connection, the guide arm is sliding connection behind with the drive plate, rotor plate lower extreme middle part is connected with the dwang.
Preferably, scrape and move guide subassembly and include connecting plate, fixed plate, scraper blade, clamp plate, pressure kun and extension spring, connecting plate and dwang lower extreme fastening connection to the equal fixedly connected with fixed plate in the connecting plate lower extreme left and right sides, the fixed plate lower extreme rotates with the scraper blade to the fixed plate rotates with the clamp plate upper end and is connected, the clamp plate lower extreme rotates with pressure kun and is connected to pressure kun lower extreme laminates with the scraper blade mutually, the extension spring left and right sides is connected with fixed plate and clamp plate respectively.
Preferably, the left and right sides in the middle of the separation tank main body is provided with a first exhaust port and a second exhaust port, the bottom of the separation tank main body is provided with a sewage draining outlet, a triangular support is fixedly connected with the outer side of the lower end of the separation tank main body, a vacuum pump is installed at the upper end inside the separation tank main body, the lower end of the vacuum pump is connected with a filter element, and a molecular sieve plate is arranged inside the filter element.
Preferably, the connection frame is integrally in the shape of a rectangular parallelepiped frame, and the connection frame is connected with the cam in a sliding manner, so that the inner side of the connection frame is smooth.
Preferably, the middle part of the upper end of the rotating plate is provided with an extension part, and the extension part of the upper end of the rotating plate is provided with a strip-shaped groove in sliding connection with the driving plate.
Preferably, the fixed plate, the scraper, the pressing plate, the pressure roller and the tension spring are symmetrically arranged along the left and right sides of the lower end of the connecting plate, and the bottom end face of the scraper is attached to the separating tank body.
Preferably, the pressure roller is cylindrical, and the outer surface of the pressure roller is provided with anti-skid grains.
Preferably, the pressing plate is made of stainless steel.
Preferably, the extension spring adopts the musical instrument steel wire material to make.
The utility model has the following advantages: the utility model provides a novel negative pressure type air separation and purification device through improvement, compared with the same type of equipment, the novel negative pressure type air separation and purification device has the following improvement:
the method has the advantages that: according to the novel negative pressure type air separation and purification device, the scraping and cleaning device is arranged, under the operation of the rear side driving assembly in the protective shell, the rotating rod can realize reciprocating rotation activity under the sliding transmission of the driving plate and the rotating plate, and then the rotating rod can drive the connecting sleeve, so that the scraping frame on the outer side of the connecting sleeve can realize reciprocating rotation scraping, and the inner wall of the filter element can be quickly scraped and cleaned, so that the advantages of quickly scraping and cleaning the inner wall of the filter element and ensuring the service life of the filter element are achieved.
The method has the advantages that: according to the novel negative pressure type air separation and purification device, the scraping cleaning device is arranged at the lower end of the rotating rod, particle scraping guide at the lower end inside the separation tank main body can be realized under the matching of the fixing plate and the scraper, and the scraper can be firmly attached under the matching of the pressing plate, the pressing roller and the tension spring, so that the advantages of quickly guiding out filter particles in a scraping manner and improving the sewage discharge efficiency are achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view internal structure of the present invention;
FIG. 3 is a schematic front view of the scraping cleaning apparatus of the present invention;
FIG. 4 is a schematic top view of the drive assembly of the present invention;
FIG. 5 is a perspective view of a portion of the drive assembly of the present invention;
FIG. 6 is a front view of the scraping material guiding assembly of the present invention;
fig. 7 is a schematic perspective view of a scraping material guiding assembly according to the present invention.
Wherein: the device comprises a separation tank body-1, an air inlet-2, a first air outlet-3, a second air outlet-4, a sewage outlet-5, a support-6, a vacuum pump-7, a filter element-8, a molecular sieve plate-9, a scraping cleaning device-10, a protective shell-101, a rotating rod-102, a connecting sleeve-103, a scraping frame-104, a driving assembly-105, a scraping guide assembly-106, a motor-1051, a cam-1052, a connecting frame-1053, a driving plate-1054, a rotating plate-1055, a guide rod-1056, a connecting plate-1061, a fixing plate-1062, a scraper-1063, a pressing plate-1064, a pressing roller-1065 and a tension spring-1066.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be 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 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.
Referring to fig. 1 and 2, the utility model provides a novel negative pressure type air separation and purification device through improvement, which comprises a separation tank main body 1 and a scraping cleaning device 10, wherein an air inlet 2 is arranged at the upper end of the separation tank main body 1, a first exhaust port 3 and a second exhaust port 4 are respectively arranged at the left side and the right side of the middle part of the separation tank main body 1, a sewage discharge port 5 is arranged at the bottom of the separation tank main body 1, a support 6 is fixedly connected to the outer side of the lower end of the separation tank main body 1, a vacuum pump 7 is arranged at the upper end inside the separation tank main body 1, the lower end of the vacuum pump 7 is connected with a filter element 8, and a molecular sieve plate 9 is arranged inside the filter element 8.
Referring to fig. 3, the present invention provides a novel negative pressure type air separation and purification apparatus, wherein a scraping and cleaning device 10 is disposed at a lower end of an interior of a separation tank main body 1, the scraping and cleaning device 10 includes a protective shell 101, a rotating rod 102, a connecting sleeve 103, a scraping frame 104, a driving assembly 105 and a scraping and guiding assembly 106, front and rear sides of the protective shell 101 are fixedly connected to the separation tank main body 1, the rotating rod 102 is rotatably connected to a middle end of the interior of the protective shell 101, so that the protective shell 101 achieves safety protection of internal parts, an upper end of the rotating rod 102 is inserted into the connecting sleeve 103, the scraping frame 104 is fixedly connected to an outer side of the connecting sleeve 103, so that the scraping frame 104 achieves auxiliary scraping and cleaning of an inner wall of a filtering portion, the driving assembly 105 is disposed at a rear side of the interior of the protective shell 101, so that reciprocating rotation and scraping driving are achieved by the driving assembly 105, and the scraping and the guiding assembly 106 is disposed at a lower end of the rotating rod 102, so that the scraping guide assembly 106 can ensure the rapid discharge of the filtered particles.
Referring to fig. 4 and 5, the present invention provides a novel negative pressure type air separation and purification apparatus by improvement, wherein the driving assembly 105 includes a motor 1051, a cam 1052, a connecting frame 1053, a driving plate 1054, a rotating plate 1055 and a guide rod 1056, the rear side of the motor 1051 is connected with the cam 1052, the cam 1052 is slidably connected with the inside of the connecting frame 1053, the lower end of the connecting frame 1053 is fixedly connected with the driving plate 1054, the middle part of the front side of the driving plate 1054 is slidably connected with the rotating plate 1055, so that the connecting frame 1053 is fixedly connected with the driving plate 1054, the guide rod 1056 is slidably connected with the rear side of the driving plate 1054, so that the guide rod 1056 ensures smooth reciprocating movement of the driving plate 1054, the middle part of the lower end of the rotating plate 1055 is connected with the rotating rod 102, the connecting frame 1053 is in a rectangular parallelepiped frame shape as a whole, and the inner side of the connecting frame 1053 and the cam 1052 is in a smooth sliding connection, so that the connecting frame 1053 and the cam 1052 realize stable sliding movement, an extension part is arranged in the middle of the upper end of the rotating plate 1055, and a strip-shaped groove is formed in the extension part of the upper end of the rotating plate 1055 and is in sliding connection with the driving plate 1054, so that the rotating plate 1055 and the driving plate 1054 are in sliding connection smoothly.
Referring to fig. 6 and 7, the present invention provides a novel negative pressure type air separation and purification apparatus by improvement, the scraping material guiding assembly 106 includes a connecting plate 1061, a fixing plate 1062, a scraper 1063, a pressing plate 1064, a pressing roller 1065 and a tension spring 1066, the connecting plate 1061 is fastened to the lower end of the rotating rod 102, the fixing plates 1062 are fixedly connected to the left and right sides of the lower end of the connecting plate 1061, so that the connecting plate 1061 is stably connected to the rotating rod 102, the lower end of the fixing plate 1062 is rotatably connected to the scraper 1063, the fixing plate 1062 is rotatably connected to the upper end of the pressing plate 1064, so that the fixing plate 1062 is firmly mounted and supported, the lower end of the pressing plate 1064 is rotatably connected to the pressing roller 1065, the lower end of the pressing roller 1065 is attached to the scraper 1063, the left and right sides of the tension spring 1066 are respectively connected to the fixing plate 1062 and the pressing plate 1064, so that the tension spring 1066 achieves a spring-reinforcing activity, the fixing plate 1062, the fixing plate 1063, the fixing plate 1064, the pressing roller 1064, the fixing plate 1064, the pressing roller 1065, the fixing plate 1066, the fixing plate 1062, the pressing roller 1064, the fixing plate 1064, the tension spring 1065 and the tension spring 1066 are symmetrically arranged along the lower end of the connecting plate 1061, the bottom end surface of the scraper 1063 is attached to the separation tank body 1, so that the scraper 1063 realizes auxiliary scraping material guiding, the pressure roller 1065 is in a cylindrical shape as a whole, and the outer surface of the pressure roller 1065 is provided with anti-skid lines, so that the pressure roller 1065 and the scraper 1063 are stably attached to each other, the pressure plate 1064 is made of stainless steel, and the tension spring 1066 is made of piano wire.
The utility model provides a novel negative pressure type air separation and purification device through improvement, which operates according to the following mode;
firstly, when the negative pressure type air separation and purification device is used, external air enters the separation tank main body 1 along an air inlet 2 arranged at the upper end of the separation tank main body 1 by operating a vacuum pump 7 arranged at the upper end inside the separation tank main body 1, the air can enter a filter element 8 along with transmission of the vacuum pump 7, and internal impurities of the air can be filtered under the matching of the filter element 8 and a sub-sieve plate 9 inside the filter element 8, so that the air for filtration, separation and purification can be filtered, the air can be rapidly discharged and collected along a first exhaust port 3 and a second exhaust port 4 which are respectively arranged at the left side and the right side of the separation tank main body 1, particles filtered by the filter element 8 can be rapidly discharged and collected along a drain outlet 5 arranged at the bottom of the separation tank main body 1, and the rapid negative pressure separation and purification of the air can be achieved by repeating the steps;
secondly, when the negative pressure type air separation and purification device is used, the air separation and purification is realized by matching with a filtering structure, and after the filtering structure is used for a long time, particles are attached and blocked, so that the filtering effect of the filtering structure is reduced, and the operation efficiency of the negative pressure type air separation and purification device is further influenced;
thirdly, the scraping cleaning device 10 is arranged at the lower end of the separating tank body 1, that is, the driving component 105 arranged at the rear side of the inner part of the protective shell 101 is operated to realize the reciprocating rotation of the rotating rod 102, that is, the driving component 105 is provided with the electric 1051 machine, so that the electric 1051 drives the cam 1052 connected with the rear side to rotate, the connecting frame 1053 is connected with the outer side of the cam 1052 in a sliding way along the rotation of the cam 1052, the left-right reciprocating movement can be realized, further, the driving plate 1054 is fixedly connected with the lower end of the connecting frame 1053, the guiding rod 1056 is connected along the rear side in a sliding way, the smooth left-right reciprocating movement can be realized, and the rotating plate 1055 is connected with the middle part of the front side of the cam 1054 in a sliding way along the reciprocating movement of the driving plate 1054, the rotating rod 102 can be driven to rotate in a reciprocating way, the sleeve 103 is connected with the upper end of the driving plate 102 in an inserting way, the outer side fastening connection scraping frame 104 is driven to rotate in a reciprocating way, and the scraping of the inner wall of the filter element 8 can be realized, the inner wall of the filter element 8 is attached with particles, so that the rapid scraping and cleaning are realized, and the filtering, separating and purifying effects of the filter element 8 are kept, thereby achieving the advantages of rapid scraping and cleaning of the inner wall of the filter element 8 and ensuring the service life of the filter element 8;
fourthly, in order to further improve the usability of the scraping cleaning device 10, the scraping material guiding assembly 106 disposed at the lower end of the rotating rod 102, that is, the connecting plate 1061 disposed on the scraping material guiding assembly 106 can be synchronously driven to synchronously rotate along with the rotation of the rotating rod 102, and the lower end fixing plates 1062 at the left and right sides of the connecting plate 1061 can drive the lower end to rotate to connect with the scraper 1063 for scraping reciprocally along with the rotation of the rotating rod 102, so that the particles can be rapidly dropped and discharged along the sewage discharge outlet 5, and under the elastic cooperation of the pressing plate 1064 at one side of the fixing plate 1062 and the pressing roller 1065 with the tension spring 1066, the pressing roller 1065 can be fastened to compress the scraper 1063, so that the scraper 1063 is firmly attached to the lower end of the inner wall of the separation tank body 1, thereby ensuring the stable scraping material guiding, and achieving the advantages of rapid guiding of the filtered particles and improving the sewage discharge efficiency.
The utility model provides a novel negative pressure type air separation and purification device through improvement, a scraping cleaning device 10 is arranged, under the operation of a rear side driving assembly 105 in a protective shell 101, a rotating rod 102 can realize reciprocating rotation movement under the sliding transmission of a driving plate 1054 and a rotating plate 1055, and further the rotating rod 102 can drive a connecting sleeve 103, so that a scraping frame 104 outside the connecting sleeve 103 can realize reciprocating rotation scraping, the inner wall of a filter element 8 can be quickly scraped and cleaned, the inner wall of the filter element 8 can be quickly scraped and cleaned, the service life of the filter element 8 can be ensured, the scraping cleaning device 106 is arranged at the lower end of the rotating rod 102, under the matching of a fixing plate 1062 and a scraper 1063, the scraping guiding of particles at the lower end in a separation tank main body 1 can be realized, and under the matching of a pressing plate 1064, a pressing roller 1065 and a tension spring 1066, the scraper 1063 can be firmly attached, so that the scraping of the filtered particles can be quickly led out, improving the sewage discharge efficiency.

Claims (8)

1. A novel negative pressure type air separation and purification device comprises a separation tank main body (1), wherein an air inlet (2) is formed in the upper end of the separation tank main body (1);
the method is characterized in that: still including scraping cleaning device (10), it sets up in the inside lower extreme of knockout drum main part (1) to scrape cleaning device (10), scrape cleaning device (10) including protecting crust (101), dwang (102), adapter sleeve (103), scrape frame (104), drive assembly (105) and scrape guide subassembly (106), both sides all with knockout drum main part (1) fixed connection around protecting crust (101) to the inside middle-end of protecting crust (101) rotates and is connected with dwang (102), dwang (102) upper end is pegged graft mutually with adapter sleeve (103) to adapter sleeve (103) outside fastening connection has scrapes frame (104), drive assembly (105) set up in the inside rear side of protecting crust (101), scrape guide subassembly (106) and set up in dwang (102) lower extreme.
2. The novel negative pressure type air separation and purification device of claim 1, wherein: drive assembly (105) include motor (1051), cam (1052), link (1053), drive plate (1054), rotor plate (1055) and guide arm (1056), motor (1051) rear side is connected with cam (1052), and cam (1052) and link (1053) inside sliding connection, link (1053) lower extreme and drive plate (1054) fixed connection to drive plate (1054) front side middle part and rotor plate (1055) sliding connection, guide arm (1056) and drive plate (1054) rear side sliding connection, rotor plate (1055) lower extreme middle part is connected with dwang (102).
3. The novel negative pressure type air separation and purification device of claim 1, wherein: scrape and move guide subassembly (106) including connecting plate (1061), fixed plate (1062), scraper blade (1063), clamp plate (1064), pressure roller (1065) and extension spring (1066), connecting plate (1061) and dwang (102) lower extreme fastening connection to the equal fixedly connected with fixed plate (1062) of connecting plate (1061) lower extreme left and right sides, fixed plate (1062) lower extreme rotates with scraper blade (1063) and fixed plate (1062) and clamp plate (1064) upper end rotation connection, clamp plate (1064) lower extreme rotates with pressure roller (1065) and presses roller (1065) lower extreme and scraper blade (1063) to laminate mutually, extension spring (1066) left and right sides is connected with fixed plate (1062) and clamp plate (1064) respectively.
4. The novel negative pressure type air separation and purification device of claim 1, wherein: the utility model discloses a separation tank, including knockout drum main part (1), the equal fixedly connected with support of knockout drum main part (1) lower extreme outside triangle (6), vacuum pump (7) are installed to knockout drum main part (1) inside upper end to vacuum pump (7) lower extreme is connected with filter core (8), inside molecular sieve (9) that is provided with of filter core (8) are provided with first gas vent (3) and second gas vent (4) in the left and right sides of knockout drum main part (1) middle part.
5. The novel negative pressure type air separation and purification device of claim 2, wherein: the whole connecting frame (1053) is in a cuboid frame shape, and the inner side of the sliding connection between the connecting frame (1053) and the cam (1052) is smooth.
6. The novel negative pressure type air separation and purification device of claim 2, wherein: the middle part of the upper end of the rotating plate (1055) is provided with an extension part, and the extension part of the upper end of the rotating plate (1055) is provided with a strip-shaped groove which is connected with the driving plate (1054) in a sliding way.
7. The novel negative pressure type air separation and purification device according to claim 3, wherein: the fixed plate (1062), the scraper (1063), the pressure plate (1064), the pressure roller (1065) and the tension spring (1066) are symmetrically arranged along the left and right sides of the lower end of the connecting plate (1061), and the bottom end face of the scraper (1063) is attached to the separating tank body (1).
8. The novel negative pressure type air separation and purification device according to claim 3, wherein: the pressure roller (1065) is in a cylindrical shape as a whole, and anti-skid lines are arranged on the outer surface of the pressure roller (1065).
CN202123112020.2U 2021-12-10 2021-12-10 Novel negative pressure type air separation and purification device Expired - Fee Related CN216395669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123112020.2U CN216395669U (en) 2021-12-10 2021-12-10 Novel negative pressure type air separation and purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123112020.2U CN216395669U (en) 2021-12-10 2021-12-10 Novel negative pressure type air separation and purification device

Publications (1)

Publication Number Publication Date
CN216395669U true CN216395669U (en) 2022-04-29

Family

ID=81282803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123112020.2U Expired - Fee Related CN216395669U (en) 2021-12-10 2021-12-10 Novel negative pressure type air separation and purification device

Country Status (1)

Country Link
CN (1) CN216395669U (en)

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