Waste residue separation device for sodium thiosulfate

Abstract

The utility model discloses a waste residue separating device for sodium thiosulfate, and relates to the technical field of sodium thiosulfate production equipment. Comprising a supporting frame, a collecting box is fixedly connected to the supporting frame, a centrifugal barrel is rotatably connected to the interior of the collecting box, a detachable cover is connected to the bottom end of the centrifugal barrel, the crushing barrel is communicated to the top end of the collecting box, a motor is fixedly connected to the top end of the crushing barrel, and a rotating shaft is connected to an output shaft of the motor and extends into the crushing barrel. And the rotating shaft is fixedly connected with a spiral blade. Materials are guided into the crushing barrel through the feeding pipe, waste residues are crushed through the rotating spiral blade, useful components remaining in the waste residues are fused in liquid, the separation effect is improved, the crushed waste residues and the liquid enter the centrifugal barrel together, and the waste residues and the liquid are separated through the centrifugal barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium thiosulfate production, in particular to a waste residue separation device for sodium thiosulfate. Background Art

[0002] A certain amount of waste residue will be generated during the production of sodium thiosulfate, and the treatment of this waste residue has always been a difficult problem in the industry. Existing technical solutions usually use traditional physical or chemical methods to separate waste residues, but these methods have many disadvantages. For example, although the physical separation method is simple to operate, the separation effect is not good, and the waste residue still contains a large amount of useful components, resulting in a waste of resources; and although the chemical separation method has a better separation effect, it requires the use of a large amount of chemical reagents, which not only increases production costs, but may also cause secondary pollution.

[0003] Therefore, we propose a waste residue separation device for sodium thiosulfate which can improve separation effect and reduce production cost. Utility Model Content

[0004] In order to overcome the shortcomings of traditional physical separation methods that are prone to residue and poor separation effect, and chemical separation methods that are relatively expensive, the present application provides a waste residue separation device for sodium thiosulfate that can improve separation effect and reduce production costs.

[0005] A waste residue separation device for sodium thiosulfate comprises a support frame, a collecting box is fixedly connected to the support frame, a centrifugal cylinder is rotatably connected in the collecting box, a detachable cover is connected to the bottom end of the centrifugal cylinder, a water outlet pipe is connected to the bottom end of the collecting box, a crushing cylinder is connected to the top end of the collecting box, a feed pipe is connected to the top end of the crushing cylinder, a motor is fixedly connected to the top end of the crushing cylinder, a rotating shaft is connected to the output shaft of the motor, the rotating shaft extends into the crushing cylinder, a spiral blade is fixedly connected to the rotating shaft, a fixing frame is fixedly connected to the side of the rotating shaft close to the centrifugal cylinder, and the fixing frame is connected to the centrifugal cylinder.

[0006] Further description, it also includes a connecting rod, which is fixedly connected to the cover, and a first scraper is fixedly connected to the side of the connecting rod away from the cover, and the first scraper is in contact with the inner wall of the centrifugal cylinder.

[0007] Further description, it also includes a fixing ring, which is fixedly connected to a side of the rotating shaft close to the motor, and a second scraper is fixedly connected to the fixing ring, and the second scraper is in contact with the inner wall of the crushing cylinder.

[0008] Further description, it also includes a filter screen, which is fixedly connected to the top of the water outlet pipe.

[0009] To further explain, a valve is fixedly connected to the water outlet pipe.

[0010] Further explanation: the crushing cylinder is conical, which is convenient for materials to gather and enter the centrifugal cylinder.

[0011] The beneficial effects of this application are:

[0012] 1. The material is introduced into the crushing cylinder through the feed pipe, and the waste residue is crushed by the rotating spiral blade, so that the useful components remaining in the waste residue are integrated into the liquid to improve the separation effect. The crushed waste residue and liquid go down into the centrifugal cylinder together, and the waste residue and liquid are separated by the centrifugal cylinder.

[0013] 2. When the cover is opened, the first scraper is driven to move downward, and the waste residue remaining on the inner wall of the centrifugal cylinder is cleaned by the first scraper moving downward, so as to avoid waste residue remaining in the centrifugal cylinder.

[0014] 3. The rotation of the second scraper can scrape off the waste residue attached to the inner wall of the crushing cylinder, ensuring that the waste residue liquid line enters the centrifugal cylinder for separation at the lower part. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic cross-sectional view of the collecting box, crushing cylinder, centrifugal cylinder and other components of the utility model.

[0017] Figure 3 It is a schematic cross-sectional view of the utility model's components such as the rotating shaft, the centrifugal cylinder and the connecting rod.

[0018] Markings in the attached drawings: 1: support frame, 2: collecting box, 3: centrifugal cylinder, 4: cover, 5: water outlet pipe, 6: crushing cylinder, 7: feed pipe, 8: motor, 9: rotating shaft, 10: spiral blade, 11: fixing frame, 12: connecting rod, 13: first scraper, 14: fixing ring, 15: second scraper, 16: filter screen. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] Embodiment 1: A waste residue separation device for sodium thiosulfate, such as Figure 1 and Figure 2As shown, it includes a support frame 1, a collecting box 2, a centrifugal cylinder 3, a cover 4, a water outlet pipe 5, a crushing cylinder 6, a feeding pipe 7, a motor 8, a rotating shaft 9, a spiral blade 10 and a fixed frame 11. The upper part of the support frame 1 is fixedly connected to the collecting box 2, the centrifugal cylinder 3 is rotatably connected in the collecting box 2, and the bottom end of the centrifugal cylinder 3 is connected to a detachable cover 4. The lower side of the collecting box 2 is connected to the water outlet pipe 5, and a valve is fixedly connected to the water outlet pipe 5. The upper side of the collecting box 2 is connected to the crushing cylinder 6. The crushing cylinder 6 is conical to facilitate the gathering of materials into the centrifugal cylinder 3. The upper side of the crushing cylinder 6 is connected to the feeding pipe 7. The upper side of the crushing cylinder 6 is fixedly connected to the motor 8. The output shaft of the motor 8 is connected to the rotating shaft 9, and the rotating shaft 9 extends into the crushing cylinder 6. The spiral blade 10 is fixedly connected to the rotating shaft 9. The lower part of the rotating shaft 9 is fixedly connected to the fixed frame 11, and the fixed frame 11 is connected to the centrifugal cylinder 3.

[0021] like Figure 2 As shown, a filter screen 16 is also included, and the filter screen 16 is fixedly connected to the upper side of the water outlet pipe 5.

[0022] When using the device, the staff starts the motor 8, and the output shaft of the motor 8 rotates to drive the rotating shaft 9 to rotate, and the rotating shaft 9 rotates to drive the spiral blade 10 to rotate. While the rotating shaft 9 rotates, the centrifugal drum 3 is driven to rotate through the fixed frame 11. Then the staff introduces the material into the crushing drum 6 through the feed pipe 7, and then the waste residue is crushed by the rotating spiral blade 10, so that the useful components remaining in the waste residue are integrated into the liquid. The crushed waste residue and the liquid go down into the centrifugal drum 3 together, and the waste residue and the liquid are separated by the centrifugal drum 3. The liquid enters the collecting box 2. The staff can control the liquid to be discharged from the outlet pipe 5 by opening the valve. When discharging the liquid, the filter screen 16 can filter the liquid again. When the waste residue separation is completed, the staff turns off the motor 8 and then opens the cover 4. At this time, the waste residue separated by the centrifugal drum 3 can fall and be discharged. In this way, the waste residue can be crushed, so that the useful components remaining in the waste residue are integrated into the liquid, which improves the separation effect and reduces the separation cost.

[0023] Embodiment 2: Based on embodiment 1, Figure 3 As shown, it also includes connecting rods 12 and a first scraper 13. Two connecting rods 12 are fixedly connected to the upper side of the cover 4. The first scraper 13 is fixedly connected between the upper parts of the two connecting rods 12. The first scraper 13 is in contact with the inner wall of the centrifugal cylinder 3.

[0024] When the separation is completed, the cover 4 opens and moves downward, which will also drive the connecting rod 12 to move downward. The downward movement of the connecting rod 12 will drive the first scraper 13 to move downward. The downward movement of the first scraper 13 can clean up the waste residue remaining on the inner wall of the centrifugal cylinder 3 to avoid waste residue remaining in the centrifugal cylinder 3.

[0025] like Figure 2As shown, it also includes a fixing ring 14 and a second scraper 15 . The fixing ring 14 is fixedly connected to the upper part of the rotating shaft 9 . The second scraper 15 is fixedly connected to the fixing ring 14 . The second scraper 15 is in contact with the inner wall of the crushing cylinder 6 .

[0026] When the rotating shaft 9 drives the spiral blade 10 to rotate and crush the waste, the fixed ring 14 also drives the second scraper 15 to rotate. The rotation of the second scraper 15 can scrape off the waste attached to the inner wall of the crushing cylinder 6, ensuring that the waste liquid line enters the centrifugal cylinder 3 for separation at the lower rear part.

[0027] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A waste residue separation device for sodium thiosulfate, comprising a support frame (1), a collecting box (2) fixedly connected to the support frame (1), a centrifugal drum (3) rotatably connected inside the collecting box (2), a detachable cover (4) connected to the bottom end of the centrifugal drum (3), and a water outlet pipe (5) connected to the bottom end of the collecting box (2); Its characteristics are: The invention also comprises a crushing cylinder (6), the crushing cylinder (6) being connected to the top of the collecting box (2), the top of the crushing cylinder (6) being connected to a feed pipe (7), the top of the crushing cylinder (6) being fixedly connected to a motor (8), the output shaft of the motor (8) being connected to a rotating shaft (9), the rotating shaft (9) extending into the crushing cylinder (6), the rotating shaft (9) being fixedly connected to a spiral blade (10), and a fixed frame (11) being fixedly connected to a side of the rotating shaft (9) close to the centrifugal cylinder (3), the fixed frame (11) being connected to the centrifugal cylinder (3).

2. A waste residue separation device for sodium thiosulfate according to claim 1, characterized in that: It also includes a connecting rod (12), which is fixedly connected to the cover (4), and a first scraper (13) is fixedly connected to the side of the connecting rod (12) away from the cover (4), and the first scraper (13) is in contact with the inner wall of the centrifugal cylinder (3).

3. A waste residue separation device for sodium thiosulfate according to claim 2, characterized in that: It also includes a fixing ring (14), which is fixedly connected to a side of the rotating shaft (9) close to the motor (8), and a second scraper (15) is fixedly connected to the fixing ring (14), and the second scraper (15) is in contact with the inner wall of the crushing cylinder (6).

4. A waste residue separation device for sodium thiosulfate according to claim 3, characterized in that: It also includes a filter screen (16), which is fixedly connected to the top end of the water outlet pipe (5).

5. A waste residue separation device for sodium thiosulfate according to claim 4, characterized in that: A valve is fixedly connected to the water outlet pipe (5).

6. A waste residue separation device for sodium thiosulfate according to claim 5, characterized in that: The crushing cylinder (6) is conical, which facilitates the materials to converge and enter the centrifugal cylinder (3).

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