Separating device for purifying waste organic solution

Abstract

The utility model relates to a separation device for purifying a waste organic solution, which belongs to the technical field of waste organic solution treatment and comprises a reciprocating extraction purification tower, a driving motor is arranged at the left end of the upper surface of the reciprocating extraction purification tower, a turntable is fixed on an output shaft of the driving motor, and a fixed rod is fixed on the right side of the turntable. A mounting rod with one end penetrating and extending into the reciprocating extraction and purification tower is fixed to the right side of the fixing rod, a plurality of sieve plates are arranged in an inner cavity of the reciprocating extraction and purification tower, dismounting and replacing mechanisms used for dismounting and replacing the sieve plates are arranged on the left side and the right side of each sieve plate, and a connecting mechanism is arranged in the middle of each sieve plate. According to the separation device for purifying the waste organic solution, the left side and the right side of a sieve plate can be limited by adopting a spring clamping connection mode, so that a worker can conveniently release limiting of the left side and the right side of the sieve plate and conveniently release fixation between two adjacent sieve plates, the separation device is relatively convenient to use, and the screening efficiency of the sieve plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste organic solution treatment technical field, concretely is a kind of separation device for purifying waste organic solution. BACKGROUND

[0002] Waste organic solvent is used or contaminated organic solvent, such solvents can be recycled, because the production amount of waste solvent is very large, often needs to use different physical, chemical method to recycle waste solvent, reaches waste utilization, changes waste into treasure purpose, produces certain economic benefits.

[0003] Through retrieval, it is found that Chinese patent: CN218636678U discloses a separation device for purifying waste organic solution, including reciprocating extraction purification tower, drive structure, center shaft and sieve plate;The top of the reciprocating extraction purification tower is equipped with drive structure, the drive structure includes motor fixed on the top of the reciprocating extraction purification tower, the output shaft of the motor is fixed with rotating wheel, the right side of the rotating wheel is rotatably connected with connecting rod, the bottom of the connecting rod is hinged with center shaft extending to the inside of reciprocating extraction purification tower, the separation device for purifying waste organic solution, the fixed structure is provided, to improve the stability of sieve plate and center shaft connection, sieve plate is limited on center shaft, to avoid sieve plate falling off in processing process, the threaded fastening block is provided, two threaded fastening blocks are limited together by threaded sleeve, in the process of close, two anti-slip blocks are moved, so that anti-slip block is clamped on center shaft, so that sieve plate assembly is stable, but after sieve plate is used to treat waste organic solution, filter residue is filtered out on the surface of sieve plate, but the utility model is not convenient for sieve plate and center shaft to be separated, so that the filtering efficiency of sieve plate is reduced after multiple uses. UTILITY MODEL CONTENTS

[0004] In view of the defects in the prior art, the utility model provides a separation device for purifying waste organic solution, which has the advantages of convenient sieve plate replacement, solves the problem that filter residue is filtered out on the surface of sieve plate after sieve plate is used to treat waste organic solution, and the utility model is not convenient for sieve plate and center shaft to be separated, so that the filtering efficiency of sieve plate is reduced after multiple uses.

[0005] To achieve the above object, the utility model provides the following technical scheme: a separation device for purifying waste organic solution, including reciprocating extraction purification tower, the left end of the upper surface of the reciprocating extraction purification tower is equipped with drive motor, the output shaft of the drive motor is fixed with rotating disc, the right side of the rotating disc is fixed with fixed rod, the right side of the fixed rod is fixed with mounting rod, one end of the mounting rod penetrates and extends into the reciprocating extraction purification tower, the inner chamber of the reciprocating extraction purification tower is equipped with multiple sieve plates, the left and right sides of the sieve plate are equipped with replacement mechanism for replacing sieve plate, and the middle part of the sieve plate is equipped with connecting mechanism.

[0006] The dismounting mechanism comprises clamping grooves formed on the left and right sides of the sieve plate, and the left and right sides of the sieve plate are each provided with a perforated plate, the inner cavity of the perforated plate is provided with a plurality of cavities, the opposite sides of the cavities on the left and right sides are each fixed with an extension rod, the outer surface of the extension sleeve rod is movably sleeved with a return spring, the opposite sides of the extension rods on the left and right sides are each fixed with a movable plate, the middle part of the opposite sides of the movable plates on the left and right sides is each fixed with a clamping block, and the upper and lower ends of the opposite sides of the movable plates on the left and right sides are each fixed with a clamping plate.

[0007] Further, the upper surface of the reciprocating extraction purification tower is threadedly connected with a cover plate, and the driving motor is fixed on the upper surface of the cover plate.

[0008] Further, the size of the clamping groove cavity is matched with the size of the clamping block, the top of the opposite sides of the two perforated plates is each fixed with a connecting rod, and the opposite sides of the two connecting rods are each fixed with the mounting rod.

[0009] Further, the two ends of the return spring are fixedly connected with the opposite sides of the cavities and the movable plates, respectively, and the opposite sides of the cavities on the left and right sides are each provided with a clamping hole matched in size with the clamping plate and the clamping block.

[0010] Further, the distance between the clamping plates on the upper and lower ends is matched with the length of the sieve plate in the vertical direction, and the front surface of the movable plate is fixed with a push plate.

[0011] Further, the connecting mechanism comprises a connecting sleeve fixed in the middle part of the sieve plate, a threaded groove is formed in the upper surface of the connecting sleeve, a threaded block is threadedly connected in the inner cavity of the threaded groove, a sliding cavity is formed in the lower surface of the mounting rod and the lower surface of the connecting sleeve, a sliding block is slidingly connected in the inner cavity of the sliding cavity, and a connecting rod is fixed between the opposite sides of the sliding block and the threaded block.

[0012] Further, the length of the connecting rod is smaller than the distance between the inner walls of the threaded grooves on the upper and lower ends.

[0013] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0014] The spring clamping connection mode can limit the left and right sides of the sieve plate, so that the staff can easily release the left and right sides of the sieve plate from the limitation, and the staff can easily release the fixation between two adjacent sieve plates, which is convenient to use and improves the efficiency of sieve screening. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure of the present application is shown in the schematic diagram;

[0016] Figure 2 is a schematic view of the dismounting and replacing mechanism of the utility model;

[0017] Figure 3 is a schematic view of the sieve plate and connecting sleeve structure of the utility model;

[0018] Figure 4 is a schematic view of the connecting mechanism structure of the utility model.

[0019] In the figure: 1 reciprocating extraction purification tower, 2 driving motor, 3 rotating disc, 4 fixed rod, 5 mounting rod, 6 sieve plate, 7 dismounting and replacing mechanism, 701 clamping groove, 702 perforated plate, 703 cavity, 704 telescopic sleeve rod, 705 return spring, 706 movable plate, 707 clamping block, 708 clamping plate, 8 connecting mechanism, 801 connecting sleeve, 802 threaded groove, 803 threaded block, 805 sliding cavity, 806 sliding block, 806 connecting rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figure 1 The separation device for purifying waste organic solution in the embodiment comprises a reciprocating extraction purification tower 1, a driving motor 2 is arranged at the left end of the upper surface of the reciprocating extraction purification tower 1, a rotating disc 3 is fixed to the output shaft of the driving motor 2, a fixed rod 4 is fixed to the right side of the rotating disc 3, a mounting rod 5 extending through the fixed rod 4 and into the reciprocating extraction purification tower 1 is fixed to the right side of the fixed rod 4, a plurality of sieve plates 6 are arranged in the inner cavity of the reciprocating extraction purification tower 1, a dismounting and replacing mechanism 7 for dismounting and replacing the sieve plates 6 is arranged at the left and right sides of the sieve plates 6, and a connecting mechanism 8 is arranged at the middle part of the sieve plates 6.

[0022] In the embodiment, a cover plate is threadedly connected to the upper surface of the reciprocating extraction purification tower 1, the driving motor 2 is fixed to the upper surface of the cover plate, the output shaft of the driving motor 2 drives the rotating disc 3 to rotate, the rotating disc 3 rotates to drive the fixed rod 4 to rotate, and then the mounting rod 5 makes linear motion up and down, so as to drive the sieve plates 6 to make reciprocating motion up and down, wherein a fixing hole with a size matched with the mounting rod 5 is arranged on the upper surface of the cover plate.

[0023] Please refer to Figure 2, in order to facilitate the replacement of the screen plate 6, the replacement mechanism 7 in the embodiment comprises the clamping grooves 701 arranged on the left and right sides of the screen plate 6, the left and right sides of the screen plate 6 are respectively provided with the perforated plates 702, the inner cavities of the perforated plates 702 are provided with a plurality of cavities 703, the left and right cavities 703 are respectively fixed with the telescopic rods 704 at the upper and lower ends of the opposite side, the outer surfaces of the telescopic sleeves 704 are movably sleeved with the return springs 705, the movement of the push plate drives the opposite movement of the movable plates 706 on the left and right sides, so that the telescopic rods 704 and the return springs 705 are extruded and shortened, the opposite side of the left and right telescopic rods 704 is respectively fixed with the movable plates 706, the middle parts of the opposite side of the left and right movable plates 706 are respectively fixed with the clamping blocks 707, the upper and lower ends of the opposite side of the left and right movable plates 706 are respectively fixed with the clamping plates 708, the movement of the movable plates 706 synchronously drives the movement of the clamping blocks 707 and the clamping plates 708, so that the clamping blocks 707 and the clamping plates 708 move to the inner cavities of the cavities 703, until the clamping blocks 707 completely move out of the inner cavities of the clamping grooves 701, the screen plate 6 can be released from the left and right sides, and then it can be pulled out.

[0024] In the embodiment, the size of the inner cavity of the clamping groove 701 is matched with the size of the clamping block 707, the top of the opposite side of the two perforated plates 702 is respectively fixed with the connecting rod, the opposite side of the two connecting rods is respectively fixed with the mounting rod 5, the two ends of the return spring 705 are respectively fixedly connected with the opposite side of the cavity 703 and the movable plate 706, and the opposite side of the left and right cavities 703 is respectively provided with the clamping holes matched with the sizes of the clamping plates 708 and the clamping blocks 707.

[0025] The distance between the upper and lower clamping plates 708 is matched with the length of the screen plate 6 in the vertical direction, the front surface of the movable plate 706 is fixed with the push plate, the front surface of the push plate penetrates through the cavity 703, and the front surface of the perforated plate 702 is provided with the guide hole matched with the size of the push plate.

[0026] It should be noted that the spring clamping connection mode can limit the left and right sides of the screen plate 6, so as to facilitate the staff to release the left and right sides of the screen plate 6 from the limitation.

[0027] Please refer to Figures 3-4In order to facilitate the disassembly and replacement of the screen plate 6, the connecting mechanism 8 in the embodiment comprises a connecting sleeve 801 fixed in the middle of the screen plate 6, a threaded groove 802 is formed in the upper surface of the connecting sleeve 801, a threaded block 803 is threadedly connected in the inner cavity of the threaded groove 802, a sliding cavity 804 is formed in the lower surface of the mounting rod 5 and the lower surface of the connecting sleeve 801, the cover plate is rotated out of the reciprocating extraction purification tower 1, and then the cover plate is taken out, so that the plurality of screen plates 6 can be taken out through the mounting rod 5, and then the connecting rod 806 is rotated, the movement of the connecting rod 806 causes the threaded block 803 threadedly connected in the inner cavity of the threaded groove 802 to be rotated out of the inner cavity of the threaded groove 802, a sliding block 805 is slidingly connected in the inner cavity of the sliding cavity 804, and the connecting rod 806 is fixed between the sliding block 805 and the side opposite to the threaded block 803, the connecting rod 806 drives the sliding block 805 to move upward in the sliding cavity 804, so that the two adjacent screen plates 6 can be released from the limiting.

[0028] In the embodiment, the length of the connecting rod 806 is less than the distance between the inner walls of the upper and lower threaded grooves 802.

[0029] It should be noted that the two adjacent screen plates 6 are conveniently released from the fixing by the staff, which is convenient in use and improves the screening efficiency of the screen plate 6.

[0030] The working principle of the above embodiment is as follows:

[0031] When the screen plate 6 is disassembled and replaced, the cover plate is rotated out of the reciprocating extraction purification tower 1, and then the cover plate is taken out, so that the plurality of screen plates 6 can be taken out through the mounting rod 5, and then the connecting rod 804 is rotated, the movement of the connecting rod 804 causes the threaded block 803 threadedly connected in the inner cavity of the threaded groove 802 to be rotated out of the inner cavity of the threaded groove 802, at this time the connecting rod 806 drives the sliding block 805 to move upward in the sliding cavity 804, so that the two adjacent screen plates 6 can be released from the limiting, at this time the two side push plates are pushed to move in opposite directions, the movement of the push plate drives the two side movable plates 706 to move in opposite directions, so that the telescopic rod 704 and the return spring 705 are squeezed and shortened, the movement of the movable plate 706 synchronously drives the movement of the clamping block 707 and the clamping plate 708, so that the clamping block 707 and the clamping plate 708 move to the inner cavity of the cavity 703, until the clamping block 707 is completely moved out of the inner cavity of the clamping groove 701, the screen plate 6 can be released from the limiting on the left and right sides, and then it can be taken out.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application.

Claims

1. A separation apparatus for purifying waste organic solutions comprising a reciprocating extraction purification column (1), characterized in that: The left end of the upper surface of the reciprocating extraction purification tower (1) is provided with a driving motor (2), the output shaft of the driving motor (2) is fixedly provided with a rotating disc (3), the right side of the rotating disc (3) is fixedly provided with a fixed rod (4), the right side of the fixed rod (4) is fixedly provided with a mounting rod (5) penetrating through one end and extending into the reciprocating extraction purification tower (1), the inner cavity of the reciprocating extraction purification tower (1) is provided with a plurality of sieve plates (6), the left and right sides of the sieve plate (6) are both provided with a replacement mechanism (7) for replacing the sieve plate (6), and the middle part of the sieve plate (6) is provided with a connecting mechanism (8). The replacement mechanism (7) comprises clamping grooves (701) formed on the left and right sides of the sieve plate (6), and the left and right sides of the sieve plate (6) are both provided with perforated plates (702), the inner cavity of the perforated plate (702) is provided with a plurality of cavities (703), the upper and lower ends of the opposite sides of the cavities (703) are both fixedly provided with telescopic sleeve rods (704), the outer surface of the telescopic sleeve rod (704) is movably provided with a return spring (705), the opposite sides of the telescopic sleeve rods (704) are both fixedly provided with movable plates (706), the middle part of the opposite sides of the movable plates (706) is fixedly provided with clamping blocks (707), and the upper and lower ends of the opposite sides of the movable plates (706) are both fixedly provided with clamping plates (708).

2. A separation apparatus for purifying waste organic solutions according to claim 1, characterized in that: The upper surface of the reciprocating extraction purification tower (1) is threadedly connected with a cover plate, and the driving motor (2) is fixed on the upper surface of the cover plate.

3. A separation device for purifying waste organic solutions according to claim 1, characterized in that: The size of the clamping groove (701) is matched with the size of the clamping block (707), the top of the opposite sides of the two perforated plates (702) is fixedly provided with a connecting rod, and the opposite sides of the two connecting rods are both fixed with the mounting rod (5).

4. A separation device for purifying waste organic solutions according to claim 1, characterized in that: The two ends of the return spring (705) are fixedly connected with the opposite sides of the cavities (703) and the movable plates (706), respectively, and the opposite sides of the cavities (703) are both provided with clamping holes matched with the sizes of the clamping plates (708) and the clamping blocks (707).

5. A separation device for purifying waste organic solutions according to claim 1, characterized in that: The distance between the clamping plates (708) is matched with the length of the sieve plate (6) in the vertical direction, and the front surface of the movable plate (706) is fixedly provided with a push plate.

6. A separation device for purifying waste organic solutions according to claim 1, characterized in that: The connecting mechanism (8) comprises a connecting sleeve (801) fixed in the middle part of the sieve plate (6), a threaded groove (802) is formed in the upper surface of the connecting sleeve (801), a threaded block (803) is threadedly connected in the inner cavity of the threaded groove (802), a sliding cavity (804) is formed in the lower surfaces of the mounting rod (5) and the connecting sleeve (801), a sliding block (805) is slidably connected in the inner cavity of the sliding cavity (804), and a connecting rod (806) is fixedly connected between the opposite sides of the sliding block (805) and the threaded block (803).

7. A separation apparatus for purifying waste organic solutions according to claim 6, characterised in that: The length of the connecting rod (806) is smaller than the distance between the inner walls of the threaded grooves (802) at the upper and lower ends.

Images