CN213853585U

CN213853585U - Bag collector convenient to installation

Info

Publication number: CN213853585U
Application number: CN202022633715.4U
Authority: CN
Inventors: 封海林; 焦北言
Original assignee: Inner Mongolia Credit Suisse Chemical Co ltd
Current assignee: Inner Mongolia Credit Suisse Chemical Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-03
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a bag type dust collector convenient for installation, which comprises a dust collector main body, four supporting legs are respectively and fixedly connected with four corners of the bottom end of the dust collector main body, a dust falling hopper is fixedly installed at the bottom end of the dust collector main body and is communicated with the dust collector main body, the bottom end of one side of the dust collector main body is fixedly connected with a flue gas inlet pipe, the flue gas inlet pipe is communicated with the dust collector main body, a clapboard is fixedly installed in the dust collector main body, and the top end of the other side of the dust collector main body is fixedly connected with an outlet pipe, the device is used by matching parts such as a snap ring, a connecting ring, an inserting ring and the like, thereby well completing work, the installation is simple and convenient, the efficiency is greatly improved, a sleeve rotating around a fixed rod is arranged, thus the wind power can be ensured to be accurately and completely filled in a filter bag, and a relatively flat reverse blowing wind power is matched with the sleeve, the dust attached to the filter bag is cleaned evenly, and the service life of the filter bag is prolonged indirectly.

Description

Bag collector convenient to installation

The technical field is as follows:

the utility model relates to an electrolysis sodium field, concretely relates to bag collector convenient to installation.

Background art:

the bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

In the operation process of the electrolytic cell, a small amount of smoke and dust is generated on the liquid level surface of the electrolytic cell, so that the smoke and dust in the workshop environment is larger, in order to improve the production environment, a smoke and dust collecting system is installed on the upper part of the electrolytic cell, and the smoke and dust generated in the operation of the electrolytic cell is collected and then conveyed to a bag type dust collector for dust removal treatment.

Present bag collector is in the installation, need install the filter bag in the inside connecting pipe department of dust remover, its mounting means all adopts a staple bolt directly to fix, it is simple though fixed like this, but there is the defect to a certain extent, make easily to have the gap between filter bag and the connecting pipe, influence the whole filter effect of device, long-term use back in addition, need clear up the filter bag attached dust in appearance, current adoption pulsed clearance method, after using for a long time, cause filter bag and connecting pipe to handle by interior and outside very easily and lead to the fact and break, make the life of filter bag descend.

The utility model has the following contents:

an object of the utility model is to provide a bag collector convenient to installation.

The utility model discloses by following technical scheme implement:

a bag collector convenient to install comprises a collector body, four supporting legs are fixedly connected at four corners of the bottom end of the collector body respectively, a dust falling hopper is fixedly installed at the bottom end of the collector body and is communicated with the collector body, a bottom fixed connection at one side of the collector body is communicated with a flue gas inlet pipe, the flue gas inlet pipe is communicated with the collector body, a partition plate is fixedly installed inside the collector body, an outlet pipe is fixedly connected to the top end of the other side of the collector body, an exhaust pipe is fixedly connected to the other end of the outlet pipe and is volute-shaped, a draught fan is fixedly installed at the center of the side wall of the exhaust pipe and is communicated with the exhaust pipe, a back-blowing fan is fixedly installed at one side of the top end of the collector body, a back-blowing pipe is fixedly connected to the output end of the back-blowing fan, and the other end of the back-blowing pipe is fixedly connected with and communicated with the side wall of the collector body, the dust remover comprises a dust remover body, a partition plate, a plurality of connecting pipes, a driving motor, a first belt pulley, a plurality of rotating shafts, a plurality of sealing rings, a clamping ring and a plurality of movable grooves, wherein the connecting pipes are fixedly inserted into the partition plate, the other end of the top end of the dust remover body is fixedly connected with the driving motor, the output end of the driving motor is fixedly provided with the first belt pulley, the dust remover body is inserted with the rotating shafts, the rotating shafts are respectively and rotatably connected with the dust remover body, the joints of the rotating shafts and the dust remover body are respectively provided with the sealing rings, the sealing rings are fixedly arranged on the dust remover body, each rotating shaft is sleeved with a rotatably connected stabilizing sleeve, the bottom end of each stabilizing sleeve is fixedly arranged at the top end of the dust remover body, the top end of each rotating shaft is fixedly provided with a second belt pulley, the second belt pulleys are respectively connected with the first belt pulley through belts, the connecting pipes are sleeved with the clamping ring, the section of the clamping ring is in a T shape, the inner wall of the clamping ring is evenly provided with a plurality of movable grooves, and the clamping plate is hinged with the top surface in each movable groove, the hinge structure adopts a hinge structure, the hinge structure comprises a hinge sheet and a hinge shaft, the hinge sheet is divided into a sub-sheet and a main sheet, the sub-sheet and the main sheet are all arranged on the hinge shaft and form hinge connection, the bottom end of one side wall of the clamping plate is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of one side of the movable groove, the clamping plate is arranged in an inclined manner, the bottom end of the outer wall of the connecting pipe is uniformly provided with a plurality of positioning grooves which are respectively arranged opposite to the movable grooves, two baffle plates are respectively fixedly connected with two sides of the clamping ring, a push rod in sliding connection is inserted into each baffle plate, the push rod is in a T shape, the other end of the push rod is fixedly connected with an L-shaped inserting block, two slots are respectively and symmetrically arranged on two sides of the outer wall of the connecting pipe, the two slots are respectively arranged opposite to the two L-shaped inserting blocks, the two slots are arranged above the positioning grooves, the clamping ring is characterized in that a connecting ring is fixedly sleeved on one side of the bottom end of the clamping ring, a plurality of bolts are screwed on the outer wall of the connecting ring, an insert ring is inserted between the inner wall of the connecting ring and the outer wall of the clamping ring in a laminating manner, an extrusion rubber ring is fixedly sleeved on the outer wall of the insert ring, the top end of the insert ring is in a conical shape, a limiting ring is fixedly sleeved at the position of the conical outer wall of the insert ring, the limiting ring is a rubber ring, a filter bag is inserted on the inner wall of the insert ring in a laminating manner, an opening at the top end of the filter bag is turned outwards and sleeved on the limiting ring, a dovetail groove is arranged at the bottom end of the clamping ring, a dovetail ring is slidably connected in the dovetail groove, four fixing rods are uniformly and fixedly connected at the bottom end of the dovetail ring, a cross is fixedly connected between the bottom ends of the four fixing rods, two sleeves and a rotating sleeve are sleeved on each fixing rod, and the rotating sleeve is arranged between the two sleeves in a laminating manner, the diameter of the rotating sleeve is the same as that of the sleeve, cross connecting rods are fixedly connected among the four rotating sleeves, and the bottom ends of the rotating shafts penetrate through a plurality of corresponding connecting pipes and are fixedly connected with the center of the cross connecting rods respectively.

Preferably, the outer wall of the sleeve is smooth.

The utility model has the advantages that: this device is used through the cooperation that is provided with spare parts such as snap ring, go-between and insert ring to fine completion work, the installation is simple and convenient, great improvement efficiency, be provided with around the rotatory sleeve of dead lever, so can guarantee that wind-force is accurate can be complete fill inside the filter bag, adopt comparatively peaceful blowback wind-force cooperation sleeve, the even dust to attached to on the filter bag is cleared up, indirect increase the life of filter bag.

Description of the drawings:

fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a structural diagram of the filter bag of the present invention;

fig. 3 is a top view of the cross of the present invention.

In the figure: the dust remover comprises a dust remover main body 1, supporting legs 2, a dust falling hopper 3, a flue gas inlet pipe 4, a partition plate 5, an air outlet pipe 6, an exhaust pipe 7, an induced draft fan 8, a back-blowing fan 9, a back-blowing air pipe 10, a connecting pipe 11, a filter bag 12, a driving motor 13, a first belt pulley 14, a belt 15, a rotating shaft 16, a second belt pulley 17, a stabilizing sleeve 18, a clamping ring 19, a connecting ring 20, an inserting ring 21, an extrusion rubber ring 22, a limiting ring 23, a fixing rod 24, a sleeve 25, a rotating sleeve 26, a cross connecting rod 27, a cross 28, a dovetail groove 29, a dovetail ring 30, a movable groove 31, a clamping plate 32, a hinge structure 33, a spring 34, a baffle 35, a push rod 36, an L-shaped inserting block 37, an inserting groove 38 and a positioning groove 39.

The specific implementation mode is as follows:

as shown in figures 1 to 3, a bag type dust collector convenient for installation comprises a dust collector body 1, four supporting legs 2 are respectively fixedly connected at four corners of the bottom end of the dust collector body 1, a dust falling hopper 3 is fixedly installed at the bottom end of the dust collector body 1, the dust falling hopper 3 is communicated with the dust collector body 1, a flue gas inlet pipe 4 is fixedly connected at the bottom end of one side of the dust collector body 1, the flue gas inlet pipe 4 is communicated with the dust collector body 1, a partition plate 5 is fixedly installed in the dust collector body 1, an air outlet pipe 6 is fixedly connected at the top end of the other side of the dust collector body 1, an exhaust pipe 7 is fixedly connected at the other end of the air outlet pipe 6, the exhaust pipe 7 is in a volute shape, an induced draft fan 8 is fixedly installed at the center of the side wall of the exhaust pipe 7, the induced draft fan 8 is communicated with the exhaust pipe 7, a back-blowing fan 9 is fixedly installed at one side of the top end of the dust collector body 1, and a back-blowing pipe 10 is fixedly connected at the output end of the back-blowing fan 9, the other end of the back blowing pipe 10 is fixedly connected and communicated with the side wall of the dust remover main body 1, a plurality of connecting pipes 11 are fixedly inserted into the partition plate 5, the other end of the top end of the dust remover main body 1 is fixedly connected with a driving motor 13, a first belt pulley 14 is fixedly installed at the output end of the driving motor 13, a plurality of rotating shafts 16 are inserted into the dust remover main body 1, the plurality of rotating shafts 16 are respectively rotatably connected with the dust remover main body 1, a plurality of sealing rings are respectively arranged at the joints of the plurality of rotating shafts 16 and the dust remover main body 1, the sealing rings are fixedly arranged on the dust remover main body 1, each rotating shaft 16 is sleeved with a rotatably connected stabilizing sleeve 18, the bottom end of each stabilizing sleeve 18 is fixedly installed at the top end of the dust remover main body 1, a second belt pulley 17 is fixedly installed at the top end of each rotating shaft 16, the plurality of second belt pulleys 17 are respectively connected with the first belt pulley 14 through belts 15, and clamping rings 19 are sleeved on the connecting pipes 11, the section of the snap ring 19 is in a T shape, a plurality of movable grooves 31 are uniformly arranged on the inner wall of the snap ring 19, a clamping plate 32 is hinged on the inner top surface of each movable groove 31 through a hinge structure 33, the hinge structure 33 adopts a hinge structure and comprises a hinge sheet and a hinge shaft, the hinge sheet is divided into a sub-sheet and a main-sheet, the sub-sheet and the main-sheet are both arranged on the hinge shaft and form hinge connection, a spring 34 is fixedly connected with the bottom end of one side wall of the clamping plate 32, the other end of the spring 34 is fixedly connected with the inner wall of one side of the movable groove 31, the clamping plate 32 is obliquely arranged, a plurality of positioning grooves 39 are uniformly arranged at the bottom end of the outer wall of the connecting pipe 11, the plurality of positioning grooves 39 are respectively arranged opposite to the plurality of movable grooves 31, two baffles 35 are respectively and fixedly connected with two sides of the snap ring 19, a sliding connection push rod 36 is inserted into each baffle 35, the push rod 36 is in a T shape, and an L-shaped insert block 37 is fixedly connected with the other end of the push rod 36, two slots 38 are symmetrically arranged on two sides of the outer wall of the connecting pipe 11 respectively, the two slots 38 are arranged opposite to two L-shaped inserting blocks 37 respectively, the two slots 38 are arranged above a plurality of positioning grooves 39, one side of the bottom end of the snap ring 19 is fixedly sleeved with a connecting ring 20, the outer wall of the connecting ring 20 is screwed with a plurality of bolts, an inserting ring 21 is inserted between the inner wall of the connecting ring 20 and the outer wall of the snap ring 19 in a laminating manner, an extrusion rubber ring 22 is fixedly sleeved on the outer wall of the inserting ring 21, the top end of the inserting ring 21 is in a conical shape, a limiting ring 23 is fixedly sleeved at the conical outer wall of the inserting ring 21, the limiting ring 23 is a rubber ring, a filter bag 12 is inserted on the inner wall of the inserting ring 21 in a laminating manner, an opening at the top end of the filter bag 12 is turned outwards and sleeved on the limiting ring 23, a dovetail groove 29 is arranged at the bottom end of the snap ring 19, a dovetail groove 30 is connected with a dovetail ring 30 in a sliding manner, four fixing rods 24 are uniformly and a cross 28 is fixedly connected between the bottoms of the four fixing rods 24, all cup jointed two sleeves 25 and a rotatory sleeve 26 on every dead lever 24, rotatory sleeve 26 sets up between two sleeves 25 and the laminating setting, and rotatory sleeve 26 diameter is the same with sleeve 25 diameter, fixedly connected with cross connecting rod 27 between four rotatory sleeves 26, and a plurality of corresponding connecting pipes 11 and a plurality of cross connecting rod 27 central authorities fixed connection are passed respectively to a plurality of pivot 16 bottoms.

The outer wall of the sleeve 25 is smooth.

The back-blowing fan 9 and the driving motor 13 are electrically connected with an external power supply through circuits.

The working principle is as follows: when the device works, the device is firstly placed in a working area and then installed, when the filter bag 12 is installed, the top end of the filter bag 12 firstly penetrates through the insert ring 21, at the moment, the plurality of sleeves 25 and the rotary sleeve 26 are positioned in the filter bag 12, and the bottom end of the cross 28 is attached to the inner bottom surface of the filter bag 12, so that the whole filter bag 12 is kept in a complete cylindrical shape, at the moment, the top end of the filter bag 12 is turned outwards and clamped at the position of the limiting ring 23, so that the limiting ring 23 can effectively and simply hook the filter bag 12, at the moment, the insert ring 21 is integrally inserted between the clamp ring 19 and the connecting ring 20, the extrusion rubber ring 22 is arranged, so that the sealing performance is ensured, simple extrusion limiting can be formed, the bolt on the connecting ring 20 is screwed, after the completion, the rotating shaft 16 penetrates through the corresponding connecting pipe 11 and penetrates out of the dust collector main body 1, and the second belt pulley 17 is used, upwards promote snap ring 19 this moment, along with the contact of snap ring 19 and connecting pipe 11, cardboard 32 can get into the movable groove 31 in, after movable groove 31 is relative with constant head tank 39, spring 34 elasticity release, make cardboard 32 get into in the constant head tank 39, promote push rod 36 this moment, make L shape inserted block 37 insert in the slot 38, just so accomplished the installation and the fixing of filter bag 12, after draught fan 8 begins work like this, gas advances in pipe 4 gets into dust remover main part 1 along the flue gas, after a plurality of filter bags 12 filter, get into the upper end of baffle 5 along a plurality of connecting pipes 11, then discharge the external world along outlet duct 6 and blast pipe 7, thereby fine completion work, the installation is simple and convenient, great improvement efficiency.

When cleaning the filter bag 12, the driving motor 13 is started, the valve on the air outlet pipe 6 is closed, the back-blowing fan 9 is started, on one hand, the air generated by the back-blowing fan 9 enters the dust remover main body 1 along the back-blowing pipe 10, the filter bags 12 are reversely blown, and when the driving motor 13 is started, the cross connecting rod 27 is driven to rotate through the rotating shaft 16, so that the four fixing rods 24 and the cross 28 at the bottom end start to rotate, and a sleeve 25 and a rotary sleeve 26 are sleeved on the fixed rod 24, the sleeve 25 is attached to the inner wall of the filter bag 12, and during the rotation, sleeve 25 also can rotate around dead lever 24, so can guarantee that wind-force is accurate can be complete fill in filter bag 12 inside, adopts comparatively gentle blowback wind-force cooperation sleeve 25, and the even dust that adheres to on filter bag 12 of clearing up has indirectly increased the life of filter bag.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bag collector convenient to installation, includes the dust remover main part, four spinal branch legs of dust remover main part bottom four corners department difference fixed connection, dust remover main part bottom fixed mounting has the dirt of falling to fight, the dirt of falling is fought and is communicated with each other with the dust remover main part, dust remover main part one side bottom fixed connection advances the pipe with the flue gas, the flue gas advances the pipe and communicates with each other with the dust remover main part, the inside fixed mounting of dust remover main part has the baffle, the top fixedly connected with outlet duct of dust remover main part opposite side, outlet duct other end fixedly connected with blast pipe, the blast pipe is the volute, blast pipe lateral wall central authorities department fixed mounting has the draught fan, the draught fan communicates with each other with the blast pipe, its characterized in that: the dust remover comprises a dust remover body, a back-blowing fan is fixedly arranged on one side of the top end of the dust remover body, the output end of the back-blowing fan is fixedly connected with a back-blowing pipe, the other end of the back-blowing pipe is fixedly connected and communicated with the side wall of the dust remover body, a plurality of connecting pipes are fixedly inserted in a partition plate, the other end of the top end of the dust remover body is fixedly connected with a driving motor, a first belt pulley is fixedly arranged at the output end of the driving motor, a plurality of rotating shafts are inserted in the dust remover body and are respectively and rotatably connected with the dust remover body, a plurality of sealing rings are respectively arranged at the joints of the rotating shafts and the dust remover body, the sealing rings are fixedly arranged on the dust remover body, a rotatably connected stabilizing sleeve is sleeved on each rotating shaft, the bottom end of each stabilizing sleeve is fixedly arranged at the top end of the dust remover body, a second belt pulley is fixedly arranged at the top end of each rotating shaft, and a plurality of second belt pulleys are respectively connected with the first belt pulley through belts, the connecting pipe is sleeved with a snap ring, the cross section of the snap ring is in a T shape, a plurality of movable grooves are uniformly arranged on the inner wall of the snap ring, a clamping plate is hinged on the top surface in each movable groove through a hinge structure, the hinge structure adopts a hinge structure, the hinge structure comprises a hinge sheet and a hinge shaft, the hinge sheet is divided into a sub-sheet and a main sheet, the sub-sheet and the main sheet are all arranged on the hinge shaft and form hinge connection, the bottom end of one side wall of the clamping plate is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of one side of the movable groove, the clamping plate is arranged in an inclined manner, a plurality of positioning grooves are uniformly arranged at the bottom end of the outer wall of the connecting pipe, the plurality of positioning grooves are respectively arranged opposite to the plurality of movable grooves, two baffle plates are respectively and fixedly connected with two sides of the snap ring, a push rod in sliding connection is inserted into each baffle plate, the push rod is in a T shape, and an L-shaped insert block is fixedly connected with the other end of the push rod, the two sides of the outer wall of the connecting pipe are respectively symmetrically provided with two slots which are respectively arranged opposite to two L-shaped inserting blocks, the two slots are arranged above the plurality of positioning grooves, one side of the bottom end of the clamping ring is fixedly sleeved with a connecting ring, the outer wall of the connecting ring is screwed with a plurality of bolts, an inserting ring is inserted between the inner wall of the connecting ring and the outer wall of the clamping ring in a laminating manner, the outer wall of the inserting ring is fixedly sleeved with an extrusion rubber ring, the top end of the inserting ring is in a conical shape, the outer wall of the conical shape of the inserting ring is fixedly sleeved with a limiting ring which is a rubber ring, a filter bag is inserted on the inner wall of the inserting ring in a laminating manner, an opening at the top end of the filter bag is turned outwards and sleeved on the limiting ring, the bottom end of the clamping ring is provided with a dovetail groove, the bottom end of the dovetail groove is slidably connected with a dovetail ring, four fixing rods are uniformly and fixedly connected between the bottoms of the four fixing rods, all cup jointed two sleeves and a rotatory sleeve on every dead lever, rotatory sleeve sets up between two sleeves and the laminating setting, rotatory sleeve diameter is the same with the sleeve diameter, fixedly connected with cross connecting rod between four rotatory sleeves, and a plurality of pivot bottoms pass a plurality of corresponding connecting pipes and a plurality of cross connecting rod central authorities fixed connection respectively.

2. A bag house dust collector convenient to install according to claim 1, wherein: the outer wall of the sleeve is smooth.