CN211659353U

CN211659353U - Filtrate recovery mechanism for bromamine acid filter press

Info

Publication number: CN211659353U
Application number: CN201922215341.1U
Authority: CN
Inventors: 许士明
Original assignee: Taizhou Dongfeng Chemical Co ltd
Current assignee: Taizhou Dongfeng Chemical Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-13
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to a mechanism is retrieved to filtrating for bromine propylhomoserin pressure filter relates to filter-pressing equipment technical field, and it includes recovery tube and a plurality of pressure filter side by side along width direction, and at least one pressure filter below is equipped with the catch tray that has the removal wheel, the catch tray include the bottom plate, the bottom plate on be equipped with the drain pipe that is linked together with the inside cavity of catch tray, a plurality of the below of pressure filter all be equipped with the recovery subassembly, the recovery subassembly include the fall way, the internal diameter of fall way be greater than the external diameter of drain pipe, the recovery subassembly still go up and down in order to be suitable for the drain pipe to stretch into \ break away from the driving piece in the fall way including being used for driving the fall way, fall way and recovery tube be linked together. The utility model discloses can avoid the problem emergence that the filtrating leaked to ground.

Description

Filtrate recovery mechanism for bromamine acid filter press

Technical Field

The utility model belongs to the technical field of the filter-pressing equipment technique and specifically relates to a mechanism is retrieved to filtrating for bromamine acid pressure filter.

Background

The filter press is an ideal setting for separating solid and liquid phases of suspension, and has the characteristics of lightness, flexibility and reliability.

Authorization notice number: CN205269161U discloses a mechanism is retrieved to pressure filter filtrating, including a plurality of pressure filters side by side along width direction, it has a plurality of filter plates to arrange on the pressure filter, and the filter plate bottom all is equipped with the filtrate pipe, and the filtrate pipe even has main filtrate pipe, even has filtrating recovery tube, characterized by on the main filtrate pipe: a liquid collecting disc is arranged below the at least one filter press, rollers are arranged at the bottom of the liquid collecting disc, a liquid outlet pipe is arranged on the side face of the liquid collecting disc, the liquid outlet pipe is connected with a hose, and the other end of the hose is connected with a filtrate recycling pipe.

The above prior art solutions have the following drawbacks: the liquid collecting disc collects filtrate leaked from the filter plates, so that leaked filtrate cannot flow around, the liquid collecting disc is connected with the filtrate recovery pipe through the hose, the filtrate in the liquid collecting disc can be discharged into the filtrate recovery pipe to be recovered, the bottom of the liquid collecting disc is provided with the roller, the liquid collecting disc can move back and forth among a plurality of filter presses, when one filter press stops working and starts to clean filter residues, the liquid collecting disc can move to the position below the other filter press which cleans the filter residues, the filter press adapts to the actual working condition of the filter press, and resource idleness cannot be caused. However, in the actual use process, the hose is dragged on the ground due to the movement of the liquid collecting disc, so that the hose is easily abraded and damaged, and the problem of filtrate leakage is caused.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a filtrating recovery mechanism for bromamine acid pressure filter, it has the problem emergence that can effectively avoid the filtrating to leak.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a mechanism is retrieved to filtrating for bromine propylhomoserin pressure filter, includes recovery tube and a plurality of pressure filter side by side along width direction, at least one pressure filter below is equipped with the catch tray that has the removal wheel, the catch tray include the bottom plate, the bottom plate on be equipped with and catch tray inside cavity be linked together the drain pipe, a plurality of the below of pressure filter all be equipped with the recovery subassembly, the recovery subassembly include the fall way, the internal diameter of fall way be greater than the external diameter of drain pipe, the recovery subassembly still go up and down in order to be suitable for the drain pipe to stretch into \ break away from the driving piece in the fall way including being used for driving the fall way, fall way and recovery tube be linked together.

Through adopting above-mentioned technical scheme, when using, promote the liquid collecting tray, make it be located the below of pressure filter, the drain pipe is located the fall way this moment, and driving piece drive fall way rises afterwards for the drain pipe stretches into in the fall way, consequently when filtrating the drippage, can drip to the filter-pressing dish in to discharge to the fall way in from the drain pipe, and finally flow to in the recovery tube. Owing to cancelled the use to the hose, consequently can effectually avoid the hose to drag the problem emergence of friction and damage subaerial, avoid leading to the problem emergence of filtrating leakage because of the damage of hose, also avoid the existence of hose simultaneously and lead to promoting the comparatively hard problem of drip pan and take place and when the removal dish removes longer distance, because the problem that the drip pan takes place the skew and need artifical the correction takes place for the tear of hose.

The present invention may be further configured in a preferred embodiment as: the recovery subassembly still including setting up at subaerial stay tube, the fall way be located the stay tube, the lateral wall symmetry of stay tube be provided with rectangular hole, the outer wall of fall way be equipped with the lifter of rectangular hole one-to-one and wear out in the stay tube, the quantity of driving piece be two, and with the lifter one-to-one and be connected.

Through adopting above-mentioned technical scheme, consequently the driving piece is more stable at the in-process that drives the fall way lift, and difficult emergence is rocked.

The present invention may be further configured in a preferred embodiment as: the lifting pipe comprises a rigid pipe and a telescopic pipe which is positioned at the lower end of the rigid pipe and communicated with the rigid pipe, the lifting rod is connected with the rigid pipe, and one end of the telescopic pipe is connected with the recovery pipe.

Through adopting above-mentioned technical scheme, consequently when using, the rigidity pipe can not take place deformation at the lift in-process for it is better to be connected the effect of being connected with the drain pipe, and the existence of flexible pipe makes can effectual saving occupation space.

The present invention may be further configured in a preferred embodiment as: the top of the supporting tube is also provided with a rotating cover, the rotating cover is hinged with the top end of the supporting tube, the supporting tube is also provided with a limiting block for limiting the rotating angle of the rotating cover to be less than 180 degrees, and the inner diameter of the supporting tube is smaller than the diameter of the rotating cover.

Through adopting above-mentioned technical scheme, consequently when the in-process that the rigid tube rises, can with rotatory lid jack-up, until the drain pipe stretch into to the rigid tube in, because the existence of stopper, the turned angle that can effectually avoid rotatory lid is greater than or equal to 180, rotatory lid this moment can contact with the outer wall of rigid tube, consequently when the rigid tube descends to the stay tube in, rotatory lid is located the top of stay tube and contacts with the top of stay tube, consequently can effectually avoid external impurity to drop to the problem emergence in the rigid tube.

The present invention may be further configured in a preferred embodiment as: the inner wall of the left side of the strip hole is provided with a left elastic plate, the inner wall of the right side of the strip hole is provided with a right elastic plate, and the left elastic plate and the right elastic plate are in contact and overlapped.

Through adopting above-mentioned technical scheme, consequently when using, left elastic plate and right elastic plate can play good sealed effect, have avoided external impurity to take place from the downthehole problem that gets into the rigid tube of rectangular.

The present invention may be further configured in a preferred embodiment as: the bottom plate be hourglass hopper-shaped, just the drain pipe set up the minimum point department at the bottom plate.

Through adopting above-mentioned technical scheme, consequently the filtrating that drips on the bottom plate can collect to the minimum to can play the effect of drainage, also can make the filtrating in the catch tray can be quick flow to in the recovery pipe simultaneously.

The present invention may be further configured in a preferred embodiment as: the filter press comprises a plurality of filter presses and is characterized in that positioning grooves are formed in the ground below the filter presses, the positioning grooves correspond to moving wheels one to one, and therefore when the moving wheels are located in the positioning grooves, the liquid outlet pipes are located right above a lifting pipe.

Through adopting above-mentioned technical scheme, consequently, when removing the drip pan, can fix a position the position of drip pan fast for it is more convenient to operate.

The present invention may be further configured in a preferred embodiment as: the surface of the limiting block, which is contacted with the rotating cover, is also provided with a rubber layer.

Through adopting above-mentioned technical scheme, when the outer wall of rotatory lid and rigid tube contacted, the rotatory lid can extrude the rubber layer for deformation can take place for the rubber layer, consequently when the rigid tube descends, the rubber layer can force the rotatory lid to reset, makes the effect that resets of rotatory lid better.

To sum up, the utility model discloses a following at least one useful technological effect:

the use of the hose is eliminated, so that the problem that the hose is damaged due to dragging friction on the ground can be effectively avoided, and the problem that filtrate leaks due to the damage of the hose is avoided;

through the setting of rotatory lid, when the rigid pipe was located the stay tube, the rotatory lid can cover the stay tube, consequently can effectually avoid external impurity to drop to the intraductal problem of rigid to take place.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the recycling assembly of the present invention.

Figure 3 is the utility model discloses catch basin structural schematic.

Fig. 4 is a cross sectional structural diagram of the support tube of the present invention.

Reference numerals: 11. a filter press; 12. a liquid collecting tray; 121. a base plate; 122. a moving wheel; 123. a liquid outlet pipe; 13. Positioning a groove; 14. a recovery pipe; 2. a recovery assembly; 21. a rigid tube; 211. a lifting rod; 22. supporting a tube; 221. a strip hole; 222. a left elastic plate; 223. a right elastic plate; 31. a rotating cover; 32. a limiting block; 33. a rubber layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a filtrating recovery mechanism for bromine propylhomoserin pressure filter, including recovery tube 14 and a plurality of pressure filter 11 side by side along width direction, refer to fig. 1 and 3, 11 below of at least one pressure filter are equipped with the drip pan 12 that has removal wheel 122, and drip pan 12 includes bottom plate 121, is equipped with drain pipe 123 that is linked together with the inside cavity of drip pan 12 on bottom plate 121, and bottom plate 121 is hourglass hopper-shaped, and drain pipe 123 sets up the minimum point department at bottom plate 121. Drain pipe 123 and bottom plate 121 pass through welded connection, and a plurality of pressure filter 11's below all is equipped with retrieves subassembly 2, retrieves subassembly 2 and includes the fall way, and the internal diameter of fall way is greater than the external diameter of drain pipe 123, retrieves subassembly 2 and still goes up and down in order being suitable for drain pipe 123 to stretch into \ break away from the driving piece in the fall way including being used for driving the fall way, and fall way and recovery tube 14 are linked together. The recovery assembly 2 further comprises a support pipe 22 arranged on the ground, the lifting pipe is located in the support pipe 22, the side wall of the support pipe 22 is symmetrically provided with strip holes 221, the outer wall of the lifting pipe is provided with lifting rods 211 corresponding to the strip holes 221 one by one and penetrates out of the support pipe 22, and the number of driving pieces is two, and the driving pieces are corresponding to and connected with the lifting rods 211 one by one. The driving part is an electric push rod, and the lifting rod 211 is connected with the electric push rod through a bolt.

Referring to fig. 2, the elevator tube includes a rigid tube 21 and an extension tube located at a lower end of the rigid tube 21 and communicating with the rigid tube 21, the elevator lever 211 is connected to the rigid tube 21, and one end of the extension tube is connected to the recovery tube 14. The rigid pipe 21 and the lifting rod 211 can be made of steel, the lifting rod 211 and the rigid pipe 21 are connected by welding, the telescopic pipe can be made of rubber, such as a rubber telescopic hose, one end of the telescopic hose is connected with the rigid pipe 21, the other end of the telescopic hose is connected with the recovery pipe 14, and the telescopic hose and the rigid pipe 21 and the recovery pipe 14 can be connected by gluing.

Referring to fig. 2, a rotating cover 31 is further provided on the top of the supporting tube 22, the rotating cover 31 is hinged to the top end of the supporting tube 22, for example, a pin is used to hinge the rotating cover 31 to the supporting tube 22, a stopper 32 for limiting the rotation angle of the rotating cover 31 to less than 180 ° is further provided on the supporting tube 22, and the inner diameter of the supporting tube 22 is smaller than the diameter of the rotating cover 31. The surface of the stop block 32 contacting the rotary cover 31 is further provided with a rubber layer 33. The rubber layer 33 and the stopper 32 can be connected by gluing.

Referring to fig. 4, a left elastic plate 222 is disposed on a left inner wall of the elongated hole 221, a right elastic plate 223 is disposed on a right inner wall of the elongated hole 221, and the left elastic plate 222 and the right elastic plate 223 are in contact with each other and overlap each other. The left elastic plate 222 is connected with the left inner wall of the elongated hole 221, and the right elastic plate 223 is connected with the right inner wall by glue. The left elastic plate 222 and the right elastic plate 223 are made of rubber.

Referring to fig. 1, the positioning grooves 13 are formed on the ground under the plurality of filter presses 11, and the positioning grooves 13 correspond to the moving wheels 122 one-to-one, so that the liquid outlet pipe 123 is located right above the lifting pipe when the moving wheels 122 are located in the positioning grooves 13. The positioning groove 13 is arc-shaped.

The implementation principle of the embodiment is as follows: therefore, when the filter press 11 is in operation, the moving wheel 122 is located in the positioning groove 13, at this time, the liquid outlet pipe 123 is located right above the rigid pipe 21, the electric push rod pushes the rigid pipe 21 to rise, so as to push the rotary cover 31 to rise, until the liquid outlet pipe 123 extends into the rigid pipe 21, at this time, the rotary cover 31 contacts with the rigid pipe 21, and since the liquid outlet pipe 123 extends into the rigid pipe 21, the dropped filtrate will flow into the recovery pipe 14 through the liquid outlet pipe 123. Therefore, the utilization of the hose is cancelled, the problem of filtrate leakage caused by the abrasion and damage of the hose can be effectively avoided, when the filter press 11 stops working, the electric push rod drives the rigid pipe 21 to descend into the supporting pipe 22, the upper end face of the supporting pipe 22 is covered by the rotary cover 31, and the problem that external impurities fall into the rigid pipe 21 can be effectively avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mechanism is retrieved to filtrating for bromamine acid pressure filter, includes recovery tube (14) and a plurality of pressure filter (11) side by side along the width direction, and at least one pressure filter (11) below is equipped with and has a catch tray (12) that removes wheel (122), its characterized in that: liquid collecting tray (12) include bottom plate (121), bottom plate (121) on be equipped with drain pipe (123) that are linked together with the inside cavity of liquid collecting tray (12), a plurality of the below of pressure filter (11) all be equipped with and retrieve subassembly (2), retrieve subassembly (2) including the fall way, the internal diameter of fall way be greater than the external diameter of drain pipe (123), retrieve subassembly (2) still including being used for driving the fall way and go up and down in order to be suitable for drain pipe (123) to stretch into \ break away from the driving piece in the fall way, fall way and recovery pipe (14) be linked together.

2. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 1, wherein: retrieve subassembly (2) still including setting up stay tube (22) subaerial, the fall way be located stay tube (22), the lateral wall symmetry of stay tube (22) be provided with rectangular hole (221), the outer wall of fall way be equipped with rectangular hole (221) one-to-one lifter (211) and wear out in the stay tube (22), the quantity of driving piece be two, and with lifter (211) one-to-one and be connected.

3. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 2, wherein: the lifting pipe comprises a rigid pipe (21) and a telescopic pipe which is positioned at the lower end of the rigid pipe (21) and communicated with the rigid pipe (21), the lifting rod (211) is connected with the rigid pipe (21), and one end of the telescopic pipe is connected with the recovery pipe (14).

4. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 3, wherein: the top of the supporting pipe (22) is also provided with a rotating cover (31), the rotating cover (31) is hinged with the top end of the supporting pipe (22), the supporting pipe (22) is also provided with a limiting block (32) used for limiting the rotating angle of the rotating cover (31) to be less than 180 degrees, and the inner diameter of the supporting pipe (22) is less than the diameter of the rotating cover (31).

5. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 4, wherein: the inner wall of the left side of the strip hole (221) is provided with a left elastic plate (222), the inner wall of the right side of the strip hole (221) is provided with a right elastic plate (223), and the left elastic plate (222) is in contact with and overlapped with the right elastic plate (223).

6. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 1, wherein: the bottom plate (121) is funnel-shaped, and the liquid outlet pipe (123) is arranged at the lowest point of the bottom plate (121).

7. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 1, wherein: the filter press is characterized in that positioning grooves (13) are formed in the ground below the filter presses (11), the positioning grooves (13) correspond to the moving wheels (122) one to one, and therefore when the moving wheels (122) are located in the positioning grooves (13), the liquid outlet pipes (123) are located right above the lifting pipes.

8. The filtrate recovery mechanism for a filter press of bromamine acid according to claim 4, wherein: the surface of the limiting block (32) contacted with the rotating cover (31) is also provided with a rubber layer (33).