Developing solution collecting device with filtering function

Abstract

The utility model relates to a developing solution collecting device with a filtering function, which comprises a collecting box, a solution inlet is arranged at the top of the collecting box, a solution outlet is arranged at the bottom of the collecting box, a material guide plate is arranged in the collecting box, the collecting box is divided into an upper chamber and a lower chamber by the material guide plate, and the upper chamber and the lower chamber are communicated with each other. A stirring assembly for stirring a developing solution is arranged in the upper cavity, a filtering assembly is arranged in the lower cavity, and the filtering assembly comprises a filtering bin for filtering impurities in the developing solution and a driving part for driving the filtering bin to vibrate left and right in a reciprocating manner; a second motor is started, a curved block rotates to touch a contact head, a left connecting rod drives a filtering bin to move towards the other side, and a first spring recovers elastic deformation to drive a right connecting rod, so that the filtering bin moves left and right, and impurities in a developing solution are prevented from blocking the filtering bin and affecting the filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of developer collecting devices, in particular to a developer collecting device with a filtering function. Background Art

[0002] Developer is a chemical used to develop photos. It is usually a mixture of acid solvents and benzene alcohol solvents, which is toxic. Since the solvent is highly acidic, it cannot be touched directly. In addition, the plate washing water contains a high concentration of developer components. If it is discharged directly, it will not only cause serious pollution to the environment, but also waste a lot of water resources.

[0003] Chinese patent CN214810192U discloses a developer collecting device with a filtering structure, including a collecting mechanism, a stirring mechanism, an adjusting mechanism and a filtering bin; by starting the second motor, the driving gear on the outside of the driving shaft drives the driven gear on the outside of the worm to rotate, so that the two worm wheels rotate, and then drive the driven bevel gear on the outside of the stud to rotate, and the two sleeves can drive the filtering bin to move up and down and upward through the mounting frame and the mounting block. When the scraper plate is in contact with the bottom of the filtering bin, the rotation of the scraper plate can also clean the screen at the bottom of the filtering bin to avoid blockage.

[0004] When the above utility model is in use, when cleaning the filter bin, it is necessary to drive the filter bin to move upward so that the scraper plate fits against the bottom of the filter bin for cleaning. However, in actual operation, the staff is required to observe through the observation window, which requires manual intervention. In addition, since the developer contains some acidic and organic solvent components, when it comes into contact with the scraper plate for a long time, it will corrode the scraper plate and affect the normal use of the scraper plate. Utility Model Content

[0005] In view of the above problems, a developer collecting device with filtering function is provided, which solves the technical problem that the filter chamber is easily blocked and the filtering effect is affected by a filtering chamber that can vibrate back and forth.

[0006] In order to solve the problems of the prior art, the utility model provides a developer collecting device with a filtering function, comprising a collecting box, a liquid inlet is installed on the top of the collecting box, a liquid outlet is installed on the bottom of the collecting box, a material guide plate is arranged in the collecting box, the material guide plate divides the collecting box into an upper chamber and a lower chamber, a stirring component for stirring the developer is arranged in the upper chamber, a filtering component is arranged in the lower chamber, the filtering component comprises a filtering bin for filtering impurities in the developer and a driving component for driving the filtering bin to vibrate back and forth left and right.

[0007] Preferably, the driving component includes a left connecting rod, a contact head, a fixing seat, a curved block, a second motor, a right connecting rod, a first limit block and a first spring; the left connecting rod is installed on one side of the filter bin; the contact head is installed on the other end of the left connecting rod; the fixing seat is installed on one side of the collection box; the second motor is installed on the fixing seat; the curved block is rotatably connected to the fixing seat through a rotating shaft, and the rotating shaft is connected to the output end of the second motor; the right connecting rod is installed on the other side of the filter bin, and one end of the right connecting rod passes through the side wall of the collection box and extends outward. The first limit block is installed on the extended end of the right connecting rod; the first spring is sleeved on the right connecting rod, one end of the first spring abuts against the side wall of the filter bin, and the other end of the first spring abuts against the inner wall of the collection box.

[0008] Preferably, a reinforcing support plate is installed below the fixing seat.

[0009] Preferably, a connecting plate is provided below the filter bin, an auxiliary rod is horizontally installed on the inner wall of the collecting box, one end of the auxiliary rod passes through the connecting plate and extends into the collecting box, a second limit block is installed at the extended end of the auxiliary rod, and a second spring is sleeved on the auxiliary rod and abuts against the connecting plate.

[0010] Preferably, the stirring assembly includes a first motor, a stirring shaft and a stirring rod; the first motor is installed at the top center of the collection box; the stirring shaft is installed at the output end of the first motor; and the stirring rod is arranged on the outside of the stirring shaft.

[0011] Preferably, a rectangular opening is provided at the bottom of the filter bin, a waste box is installed below the rectangular opening, a push block is slidably connected in the filter bin, a push rod is installed on one side of the push block, the other end of the push rod passes through the collection box and extends outward, and a push handle is installed at the extended end of the push rod.

[0012] Preferably, limit sliding blocks are provided on both sides of the push block, and limit sliding grooves for limiting the movement of the limit sliding blocks are provided on the side walls of the collection box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When filtering the developer through the filter chamber, the second motor is started to drive the curved block to rotate, and the rotation of the curved block touches the contact head, and the left connecting rod drives the filter chamber to move to the other side and squeezes the first spring on the right connecting rod. When the curved block rotates to the side with a larger area, the first spring restores its elastic deformation to drive the right connecting rod, and then the right connecting rod drives the filter chamber to move, thereby achieving left and right reciprocating movement of the filter chamber, preventing impurities in the developer from clogging the filter chamber and affecting the filtering effect.

[0015] 2. When pouring the developer into the collection box from the liquid inlet, first start the first motor, the first motor drives the stirring shaft to rotate, and then the stirring shaft drives the stirring rod to stir the developer first, thereby improving the filtration efficiency and facilitating subsequent filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic image of a developer collecting device with filtering function at a first viewing angle.

[0017] Figure 2 The present invention is a three-dimensional cross-sectional view of a developer collecting device with filtering function under a second viewing angle.

[0018] Figure 3 The present invention is a cross-sectional view of a developer collecting device with filtering function under a frontal viewing angle.

[0019] Figure 4 It is a stereoscopic image of a developer collecting device with filtering function under a third viewing angle.

[0020] Figure 5 The utility model is an overall stereoscopic diagram of a filter chamber in a developer collecting device with a filtering function.

[0021] The numbers in the figure are: 1. collecting box; 2. liquid inlet; 3. liquid outlet; 4. guide plate; 5. stirring assembly; 51. first motor; 52. stirring shaft; 53. stirring rod; 6. filtering assembly; 61. filtering bin; 62. left connecting rod; 63. contact head; 64. fixing seat; 65. curved block; 66. second motor; 67. right connecting rod; 68. first limit block; 69. first spring; 610. connecting plate; 611. auxiliary rod; 612. second limit block; 613. second spring; 614. waste box; 615. push block; 616. push rod; 617. push handle. DETAILED DESCRIPTION

[0022] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] See also Figures 1 to 5 As shown, the utility model provides a developer collecting device with a filtering function, including a collecting box 1, a liquid inlet 2 is installed on the top of the collecting box 1, a liquid outlet 3 is installed on the bottom of the collecting box 1, a material guide plate 4 is arranged in the collecting box 1, the material guide plate 4 divides the collecting box 1 into an upper chamber and a lower chamber, a stirring component 5 for stirring the developer is arranged in the upper chamber, a filtering component 6 is arranged in the lower chamber, and the filtering component 6 includes a filtering chamber 61 for filtering impurities in the developer and a driving component for driving the filtering chamber 61 to reciprocate and vibrate left and right.

[0024] The used developer is poured into the collecting box 1 through the liquid inlet 2, and the developer is stirred by the stirring component 5 in the collecting box 1 to facilitate the subsequent filtration of the developer. The stirred developer passes through the filtering component 6 and is filtered by the filtering chamber 61 to remove impurities in the developer. The filtering chamber 61 is driven by the driving component to vibrate back and forth, thereby preventing the filtering chamber 61 from being blocked and affecting the filtering effect.

[0025] See also Figures 1 to 5 As shown, the driving component includes a left connecting rod 62, a contact head 63, a fixing seat 64, a curved block 65, a second motor 66, a right connecting rod 67, a first limit block 68 and a first spring 69; the left connecting rod 62 is installed on one side of the filter bin 61; the contact head 63 is installed on the other end of the left connecting rod 62; the fixing seat 64 is installed on one side of the collection box 1; the second motor 66 is installed on the fixing seat 64; the curved block 65 is rotatably connected to the fixing seat 64 through a rotating shaft, and the rotating shaft is connected to the output end of the second motor 66; the right connecting rod 67 is installed on the other side of the filter bin 61, and one end of the right connecting rod 67 passes through the side wall of the collection box 1 and extends outward; the first limit block 68 is installed on the extended end of the right connecting rod 67; the first spring 69 is sleeved on the right connecting rod 67, one end of the first spring 69 abuts against the side wall of the filter bin 61, and the other end of the first spring 69 abuts against the inner wall of the collection box 1.

[0026] When filtering the developer through the filter chamber 61, the second motor 66 is started to drive the curved block 65 to rotate, and the rotation of the curved block 65 touches the contact head 63, and the contact head 63 drives the left connecting rod 62 to move, and the left connecting rod 62 drives the filter chamber 61 to move to the other side, and when the filter chamber 61 moves to the other side, it drives the right connecting rod 67 to move and squeezes the first spring 69 on the right connecting rod 67. When the curved block 65 rotates to the side with a larger area, the first spring 69 restores its elastic deformation and drives the right connecting rod 67, and is limited by the first limit block 68, and then the filter chamber 61 is driven by the right connecting rod 67 to move, thereby achieving the left and right reciprocating movement of the filter chamber 61, preventing impurities in the developer from clogging the filter chamber 61 and affecting the filtering effect.

[0027] See also Figure 1 and Figure 3 As shown, a reinforcing support plate is installed below the fixing seat 64 .

[0028] The fixing seat 64 is supported by strengthening the support plate to improve stability and prevent shaking.

[0029] See also Figure 3As shown, a connecting plate 610 is provided below the filter bin 61, an auxiliary rod 611 is horizontally installed on the inner wall of the collecting box 1, one end of the auxiliary rod 611 passes through the connecting plate 610 and extends into the collecting box 1, a second limit block 612 is installed at the extended end of the auxiliary rod 611, and a second spring 613 abutting against the connecting plate 610 is sleeved on the auxiliary rod 611.

[0030] When the filter bin 61 is driven by the driving mechanism to vibrate back and forth left and right, the connecting plate 610 under the filter bin 61 moves left and right on the auxiliary rod 611, and squeezes the second spring 613 sleeved on the auxiliary rod 611, and the connecting plate 610 is limited by the second limit block 612 on one side of the auxiliary rod 611, thereby improving the stability of the filter bin 61 in left and right movement.

[0031] See also Figures 1 to 4 As shown, the stirring assembly 5 includes a first motor 51 , a stirring shaft 52 and a stirring rod 53 ; the first motor 51 is installed at the top center of the collecting box 1 ; the stirring shaft 52 is installed at the output end of the first motor 51 ; and the stirring rod 53 is arranged outside the stirring shaft 52 .

[0032] When pouring the developer into the collecting box 1 from the liquid inlet 2, the first motor 51 is first started, the first motor 51 drives the stirring shaft 52 to rotate, and then the stirring shaft 52 drives the stirring rod 53 to stir the developer first, thereby improving the filtration efficiency and facilitating subsequent filtration.

[0033] See also Figure 3 and Figure 5 As shown, a rectangular opening is provided at the bottom of the filter bin 61, a waste bin 614 is installed below the rectangular opening, a push block 615 is slidably connected in the filter bin 61, a push rod 616 is installed on one side of the push block 615, the other end of the push rod 616 passes through the collection box 1 and extends outward, and a push handle 617 is installed at the extended end of the push rod 616

[0034] After being used for a period of time, the impurities filtered out by the filter bin 61 will remain in the filter bin 61. By pushing the push handle 617, the push handle 617 drives the push rod 616 to move, and the push rod 616 drives the push block 615 to move along the bottom of the filter bin 61. The push block 615 is set with an inclined surface to push the impurities from the rectangular opening into the waste box 614, thereby collecting the impurities and preventing the filtered impurities from accumulating in the filter bin 61 and affecting the circulation of the developer.

[0035] See also Figure 5 As shown, limit sliders are provided on both sides of the push block 615, and limit sliding grooves for the limit sliders to limit movement are provided on the side walls of the collection box 1.

[0036] When the push block 615 moves, the limiting sliding blocks on both sides of the push block 615 slide in the limiting sliding grooves provided on the side walls of the collection box 1, so that the push block 615 moves more smoothly and is easier to push.

[0037] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A developer collecting device with filtering function, characterized in that: The invention comprises a collecting box (1), wherein a liquid inlet (2) is installed at the top of the collecting box (1), and a liquid outlet (3) is installed at the bottom of the collecting box (1). A material guide plate (4) is arranged inside the collecting box (1), and the material guide plate (4) divides the collecting box (1) into an upper chamber and a lower chamber. A stirring component (5) for stirring the developer is arranged inside the upper chamber, and a filtering component (6) is arranged inside the lower chamber. The filtering component (6) comprises a filtering chamber (61) for filtering impurities in the developer, and a driving component for driving the filtering chamber (61) to vibrate back and forth.

2. The developer collecting device with filtering function according to claim 1, characterized in that: The driving component comprises a left connecting rod (62), a contact head (63), a fixing seat (64), a curved block (65), a second motor (66), a right connecting rod (67), a first limiting block (68) and a first spring (69); The left connecting rod (62) is installed on one side of the filter bin (61); The contact head (63) is mounted on the other end of the left connecting rod (62); The fixing seat (64) is installed on one side of the collection box (1); The second motor (66) is mounted on a fixing seat (64); The curved block (65) is rotatably connected to the fixed seat (64) via a rotating shaft, and the rotating shaft is connected to the output end of the second motor (66); The right connecting rod (67) is installed on the other side of the filter bin (61), and one end of the right connecting rod (67) penetrates the side wall of the collection box (1) and extends outward; The first limiting block (68) is installed on the extended end of the right connecting rod (67); The first spring (69) is sleeved on the right connecting rod (67), one end of the first spring (69) abuts against the side wall of the filter bin (61), and the other end of the first spring (69) abuts against the inner wall of the collection box (1).

3. The developer collecting device with filtering function according to claim 2, characterized in that: A reinforcing support plate is installed below the fixing seat (64).

4. The developer collecting device with filtering function according to claim 1, characterized in that: A connecting plate (610) is provided below the filter bin (61), an auxiliary rod (611) is horizontally mounted on the inner wall of the collection box (1), one end of the auxiliary rod (611) passes through the connecting plate (610) and extends into the collection box (1), a second limiting block (612) is mounted on the extended end of the auxiliary rod (611), and a second spring (613) abutting against the connecting plate (610) is sleeved on the auxiliary rod (611).

5. The developer collecting device with filtering function according to claim 1, characterized in that: The stirring assembly (5) comprises a first motor (51), a stirring shaft (52) and a stirring rod (53); The first motor (51) is installed at the top center of the collection box (1); The stirring shaft (52) is installed at the output end of the first motor (51); The stirring rod (53) is arranged outside the stirring shaft (52).

6. The developer collecting device with filtering function according to claim 1, characterized in that: A rectangular opening is provided at the bottom of the filter bin (61), a waste box (614) is installed below the rectangular opening, a push block (615) is slidably connected inside the filter bin (61), a push rod (616) is installed on one side of the push block (615), the other end of the push rod (616) passes through the collection box (1) and extends outward, and a push handle (617) is installed at the extended end of the push rod (616).

7. The developer collecting device with filtering function according to claim 6, characterized in that: Limiting slide blocks are provided on both sides of the push block (615), and limiting sliding grooves for limiting movement of the limiting slide blocks are provided on the side walls of the collection box (1).

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