CN218980714U

CN218980714U - Bag filter

Info

Publication number: CN218980714U
Application number: CN202222241484.1U
Authority: CN
Inventors: 周志俊; 周加胜
Original assignee: Anhui Dafang Environmental Protection Equipment Co ltd
Current assignee: Anhui Dafang Environmental Protection Equipment Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-09
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a bag filter, which comprises a device main body, wherein the device main body comprises a heating mechanism, a plug seal, a driving mechanism, a connecting mechanism and a basket, the heating mechanism is arranged in the device main body, a discharge hole is formed in the bottom of the device main body, a sealing cover is arranged at the top of the device main body, the top of the sealing cover is communicated with a feed inlet, an ear plate is arranged on the side surface of the sealing cover and is connected with the top of the device main body through a bolt, the driving mechanism is arranged at the top of the device main body, an inner layer is arranged in the device main body, the basket is in sliding connection with the top of the inner layer, the basket is connected with a filter bag through the connecting mechanism, the basket is sleeved outside the filter bag and heats a heating pipe through a heating device, so that the inner layer is heated through the heating pipe, and the influence on filtration caused by viscosity of filtered liquid due to the fact that the temperature in the device main body is too low is avoided.

Description

Bag filter

Technical Field

The utility model relates to the field of single-bag filters, in particular to a bag filter.

Background

Through retrieving, chinese patent grant number CN 201721053678.1's patent discloses a single bag filter convenient to take out filter bag, relates to single bag filter field, which comprises a bod, the upper end of organism is equipped with the closure apron, the closure apron with vertically be equipped with a plurality of pneumatic ejector pins between the organism, the closure apron passes through pneumatic ejector pin telescopic connection is in the upper end of organism, the lower extreme of closure apron is equipped with a plurality of spring ropes, a plurality of spring rope annular arrangement sets up the lower extreme of closure apron, the lower extreme rigid coupling of spring rope has the couple, the inside of organism is equipped with the basket, the basket endotheca is equipped with the filter bag, the filter bag is located the lower extreme of spring rope, couple one end is connected to the spring rope, the couple other end is hung and is established on the filter bag, one side of organism is equipped with the water inlet, the lower extreme of organism is equipped with the outlet, the bottom of organism is vertical to be equipped with a plurality of flexible stabilizer blades. Through the mode, a worker can conveniently take out the filter bag for cleaning.

The above patent suffers from the following disadvantages:

1. in the using process of the filter, particularly when the ambient temperature is low, the temperature in the bag filter is obviously reduced, so that the viscosity of materials is influenced, the filtering efficiency of the filter is reduced, and serious blockage of the materials even can be caused;

2. the spring of the device is easy to cause self elasticity to descend after long-time use, so that the device is influenced to filter, and meanwhile, when the plate-shaped medium is filtered, the filtering is difficult to be carried out only by descending of self gravity, and the device can move only by external force.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bag filter, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bag filter, includes the device main part, the device main part includes heating mechanism, floodplug seal, actuating mechanism, coupling mechanism and basket, the inside heating mechanism that is equipped with of device main part, device main part bottom is equipped with the discharge gate, device main part top is equipped with sealed lid, sealed lid top and feed inlet intercommunication, sealed lid side is equipped with the otic placode, the otic placode passes through the bolt and is connected with device main part top, actuating mechanism is installed at device main part top, the inside inlayer that is equipped with of device main part, basket and inlayer top sliding connection, the basket passes through coupling mechanism and is connected with the filter bag, the basket suit is outside the filter bag.

Preferably, the heating mechanism comprises a heating device and a heating pipe, the heating device is arranged outside the device main body, the heating device is connected with the heating pipe, and the heating pipe is sleeved outside the inner layer.

Preferably, the top of the device main body is provided with a groove, a plug seal is embedded in the groove, and a spring structure is arranged in the plug seal.

Preferably, the heating pipe is in a spiral structure, and is made of copper-aluminum composite materials.

Preferably, the driving mechanism comprises a driving motor, a transmission gear and a toothed ring, wherein the driving motor is arranged at the top of the device main body, the output end of the driving motor is coaxially connected with the transmission gear, the transmission gear is meshed with the toothed ring, and the bottom of the toothed ring is welded with the top of the basket.

Preferably, the connecting mechanism comprises a connecting ring, an inserting block and an inserting groove, wherein the inserting groove is formed in the top of the toothed ring, the inserting block of the inserting groove is connected in a clamping mode, the top of the inserting block is connected with the connecting ring, and the bottom of the connecting ring is connected with the filter bag.

(III) beneficial effects

The utility model provides a bag filter. The beneficial effects are as follows:

(1) This kind of bag filter, through the combination each other of each part, heats the heating pipe through heating device to heat the inlayer through the heating pipe, thereby be favorable to avoiding the inside too low temperature of device main part to lead to filtering the viscidity grow of liquid and influence the filtration.

(2) This bag filter drives drive gear through driving motor and rotates, and drive gear can drive the ring gear and rotate when rotating, and then can drive the basket and rotate when the ring gear rotates, and the basket rotates can drive the filter bag through coupling mechanism and rotate when rotating to make the medium in the bag throw out it through centrifugal force and filter.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic diagram of a driving motor according to the present utility model;

FIG. 5 is a schematic view of the basket according to the present utility model.

In the figure, 1, a device main body; 2. a heating mechanism; 201. a heating device; 202. heating pipes; 3. a discharge port; 4. sealing cover; 401. sealing by flooding; 5. a feed inlet; 6. ear plates; 7. a driving mechanism; 701. a driving motor; 702. a transmission gear; 703. a toothed ring; 8. a connecting mechanism; 801. a connecting ring; 802. inserting blocks; 803. a slot; 9. a basket; 10. a filter bag; 11. an inner layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides a bag filter, includes device main part 1, device main part 1 includes heating mechanism 2, pan-plug seal 401, actuating mechanism 7, coupling mechanism 8 and basket 9, the inside heating mechanism 2 that is equipped with of device main part 1, device main part 1 bottom is equipped with discharge gate 3, device main part 1 top is equipped with sealed lid 4, sealed lid 4 top and feed inlet 5 intercommunication, sealed lid 4 side is equipped with otic placode 6, otic placode 6 passes through the bolt and is connected with device main part 1 top, actuating mechanism 7 is installed at device main part 1 top, the inside inlayer 11 that is equipped with of device main part 1, basket 9 and inlayer 11 top sliding connection, basket 9 is connected with filter bag 10 through coupling mechanism 8, basket 9 suit is outside filter bag 10, thereby is favorable to making the inside heating that can take place of device through heating mechanism 2 to improve inside temperature.

The heating mechanism 2 comprises a heating device 201 and a heating pipe 202, the heating device 201 is arranged outside the device main body 1, the heating device 201 is connected with the heating pipe 202, the heating pipe 202 is sleeved outside the inner layer 11, the heating pipe 202 is heated through the heating device 201, and the inner layer 11 is heated through the heating pipe 202, so that the influence on filtration caused by thickening of filtered liquid due to too low temperature inside the device main body 1 is avoided.

The device is characterized in that a groove is formed in the top of the device main body 1, a plug seal 401 is embedded in the groove, a spring structure is arranged in the plug seal 401, and deformation caused by temperature influence of a sealing ring is avoided through the spring structure in the plug seal 401, so that the tightness of the device main body 1 is affected.

The heating pipe 202 is in a spiral structure, the heating pipe 202 is made of a copper-aluminum composite material, and the heating pipe 202 made of the copper-aluminum composite material is beneficial to improving the heat conductivity of the heating pipe 202, so that the heating effect is beneficial to improving.

The driving mechanism 7 comprises a driving motor 701, a transmission gear 702 and a toothed ring 703, the driving motor 701 is mounted at the top of the device main body 1, the output end of the driving motor 701 is coaxially connected with the transmission gear 702, the transmission gear 702 is meshed with the toothed ring 703, the bottom of the toothed ring 703 is welded with the top of the basket 9, the transmission gear 702 is driven to rotate through the driving motor 701, the toothed ring 703 can be driven to rotate when the transmission gear 702 rotates, the basket 9 can be driven to rotate when the toothed ring 703 rotates, the filter bag 10 can be driven to rotate through the connecting mechanism 8 when the basket 9 rotates, and therefore media in the bag can be thrown out through centrifugal force to be filtered.

Coupling mechanism 8 includes go-between 801, inserted block 802, slot 803, the slot 803 is seted up at the ring gear 703 top, the inserted block 802 block of slot 803 is connected, the inserted block 802 top is connected with go-between 801, the go-between 801 bottom is connected with filter bag 10, through inserting the inserted block 802 in the slot 803 to accomplish the connection of filter bag 10 and ring gear 703, thereby can drive filter bag 10 and rotate when making ring gear 703 rotate.

During the use, through inserting filter bag 10 inside basket 9, and then make insert block 802 insert slot 803, thereby accomplish the connection of filter bag 10 and ring gear 703, install the otic placode 6 with device main part 1 through the bolt and be connected, thereby install sealed lid 4, be connected feed inlet 5 and pipeline, thereby make the material enter into filter bag 10 inside from feed inlet 5, drive gear 702 through driving motor 701 and rotate, can drive ring gear 703 and rotate when drive gear 702 rotates, and then ring gear 703 rotates can drive basket 9 and rotate, can drive ring gear 9 through coupling mechanism 8 and rotate when basket 9 rotates, thereby make the medium in the bag can throw out it through centrifugal force and filter, heat heating pipe 202 through heating device 201, thereby heat inlayer 11 through heating pipe 202, thereby be favorable to avoiding the inside temperature of device main part 1 to be too low and lead to filtering liquid's sticky the influence filtration, filtered material is discharged from the discharge gate 3 of device bottom, thereby accomplish the filtration.

The utility model relates to a device main body 1; 2. a heating mechanism; 201. a heating device; 202. heating pipes; 3. a discharge port; 4. sealing cover; 401. sealing by flooding; 5. a feed inlet; 6. ear plates; 7. a driving mechanism; 701. a driving motor; 702. a transmission gear; 703. a toothed ring; 8. a connecting mechanism; 801. a connecting ring; 802. inserting blocks; 803. a slot; 9. a basket; 10. a filter bag; 11. the inner layer and the parts are all common standard parts or parts known to the person skilled in the art, and the structure and the principle of the inner layer and the parts are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A bag filter, characterized by: including device main part (1), device main part (1) is including heating mechanism (2), pan stopper seal (401), actuating mechanism (7), coupling mechanism (8) and basket (9), inside heating mechanism (2) that are equipped with of device main part (1), device main part (1) bottom is equipped with discharge gate (3), device main part (1) top is equipped with sealed lid (4), sealed lid (4) top and feed inlet (5) intercommunication, sealed lid (4) side is equipped with otic placode (6), otic placode (6) are connected with device main part (1) top through the bolt, actuating mechanism (7) are installed at device main part (1) top, inside inlayer (11) that are equipped with of device main part (1), basket (9) and inlayer (11) top sliding connection, basket (9) are connected with filter bag (10) through coupling mechanism (8), basket (9) suit is outside in filter bag (10).

2. A bag filter according to claim 1, wherein: the heating mechanism (2) comprises a heating device (201) and a heating pipe (202), wherein the heating device (201) is arranged outside the device main body (1), the heating device (201) is connected with the heating pipe (202), and the heating pipe (202) is sleeved outside the inner layer (11).

3. A bag filter according to claim 1, wherein: the device is characterized in that a groove is formed in the top of the device body (1), a plug seal (401) is embedded in the groove, and a spring structure is arranged in the plug seal (401).

4. A bag filter according to claim 2, wherein: the heating pipe (202) is of a spiral structure, and the heating pipe (202) is made of copper-aluminum composite materials.

5. A bag filter according to claim 1, wherein: the driving mechanism (7) comprises a driving motor (701), a transmission gear (702) and a toothed ring (703), wherein the driving motor (701) is installed at the top of the device main body (1), the output end of the driving motor (701) is coaxially connected with the transmission gear (702), the transmission gear (702) is meshed with the toothed ring (703), and the bottom of the toothed ring (703) is welded with the top of the basket (9).

6. A bag filter according to claim 1, wherein: coupling mechanism (8) are including go-between (801), inserted block (802), slot (803) are seted up in ring gear (703) top, slot (803) are connected with inserted block (802) block, inserted block (802) top is connected with go-between (801), go-between (801) bottom is connected with filter bag (10).