Filtering device

Abstract

The utility model relates to the technical field of windshield washer fluid production, in particular to a filtering device which comprises a bottom plate, a material receiving box, a filtering mechanism and a protection mechanism, the protection mechanism comprises a motor, a screw rod, an adapter ring, a surrounding plate and a drainage plate, the material receiving box is used for storing windshield washer fluid filtered from a screening hopper of the filtering mechanism, and when the windshield washer fluid drips from the filtering mechanism, the adapter ring is connected with the drainage plate. The motor drives the screw rod to rotate, the screw rod drives the adapter ring to move upwards through screw-thread fit, the adapter ring drives the surrounding plate to slide upwards on the material receiving box, and therefore the depth of the material receiving box is increased, and the situation that glass water dripping to the bottom of the material receiving box is splashed out after being impacted in the material receiving box is avoided; the glass water can flow into the material receiving box again due to the gravity, the drainage plate at the top of the material receiving box guides the glass water remaining on the side wall of the surrounding plate, and the problem that the filtered glass water is splashed out of the material receiving box due to the fact that the filtered glass water collides with the inner bottom of the material receiving box when dripping into the material receiving box from the screening hopper is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass water production, in particular to a filtering device. Background Art

[0002] During the production process of windshield washer fluid, a filtering device is needed to clean the impurities generated inside it to ensure the quality of the windshield washer fluid production. However, the current filtering device only has a single filter port. When maintenance and cleaning are required, the filtering of the windshield washer fluid must be stopped, making maintenance inconvenient and inconvenient for the production and use of windshield washer fluid.

[0003] At present, the prior art (CN212523177U) discloses a filter device for glass water production that is easy to maintain, including a feed pipe arranged on the upper side and a bottom plate located on the bottom side, a material receiving box is fixedly installed on one side of the upper end of the bottom plate, a discharge pipe is fixedly connected to the lower end side wall of the material receiving box, a support frame is fixedly connected to the center of the upper end of the bottom plate, the support frame is rotatably connected to the same electric push rod through a plurality of ball bearings, and a driven push rod is fixedly sleeved on the lower end rod wall of the electric push rod. The upper end of the bottom plate is fixedly connected with a driving motor, the upper end output shaft of the driving motor is fixedly connected with a driving gear meshing with a driven gear, the upper end output shaft of the electric push rod is fixedly connected with a rotating rod, both ends of the rotating rod are fixedly connected with a fixing ring, a sieve barrel is fixedly sleeved in the fixing ring, the lower end of the sieve barrel is integrally connected with a sieve hopper, a filter screen frame is fixedly sleeved in the sieve barrel, and the upper end outer wall of the filter screen frame is fixedly connected with a fixing ring plate supported on the upper side of the sieve barrel. The utility model can realize uninterrupted glass water production and filtering operation, and is convenient for the maintenance and use of the filtering device.

[0004] With the above method, there is a certain distance between the screening hopper and the receiving box. When the filtered glass water drips from the screening hopper into the receiving box, it collides with the bottom of the receiving box and splashes out of the receiving box, thereby causing waste of raw materials. Utility Model Content

[0005] The utility model aims to provide a filtering device, aiming to solve the problem that when filtered glass water drips from a screening hopper into a receiving box, it collides with the bottom of the receiving box and splashes out of the receiving box.

[0006] To achieve the above-mentioned purpose, the utility model provides a filtering device, including a base plate, a material receiving box, a filtering mechanism and a protective mechanism, the protective mechanism including a motor, a screw, an adapter ring, a surrounding plate and a guide plate, the material receiving box is arranged at the bottom of the base plate, the filtering mechanism is arranged on a side of the base plate close to the material receiving box, the motor is fixedly connected to the base plate and is located on a side close to the material receiving box, the screw is fixedly connected to the motor and is located at the output end of the motor, the adapter ring is threadedly connected to the screw and is located on the outer side wall of the screw, the surrounding plate is longitudinally slidably connected to the material receiving box, is fixedly connected to the adapter ring, and is located around the material receiving box, and the guide plate is fixedly connected to the material receiving box and is located on the top of the material receiving box.

[0007] Wherein, the protection mechanism further includes a limit plate and a buffer pad, the limit plate is fixedly connected to the screw rod and is located on a side away from the motor, and the buffer pad is fixedly connected to the limit plate and is located on a side close to the adapter ring.

[0008] Wherein, the protection mechanism also includes a controller and a battery. The controller is electrically connected to the motor and is located on the top of the base plate. The battery is electrically connected to the motor and the controller and is located on one side of the base plate close to the controller.

[0009] Wherein, the protection mechanism also includes a guide assembly, which is arranged on the top of the base plate, connected to the enclosure, and located on a side of the enclosure away from the adapter ring.

[0010] Wherein, the guide assembly includes a guide rail and a slider, the guide rail is fixedly connected to the base plate and is located on the side of the enclosure away from the adapter ring, the slider is slidably connected to the guide rail, fixedly connected to the enclosure, and is located on the inner wall of the guide rail.

[0011] Wherein, the guide assembly also includes a top plate and a cushion block, wherein the top plate is fixedly connected to the guide rail and located at the top of the guide rail, the cushion block is fixedly connected to the guide rail and located at the bottom of the guide rail, and the height of the cushion block is greater than the height of the motor.

[0012] The utility model provides a filtering device, comprising a base plate, a material receiving box, a filtering mechanism and a protective mechanism, wherein the protective mechanism comprises a motor, a screw, an adapter ring, a surrounding plate and a guide plate, the material receiving box is arranged at the bottom of the base plate, the filtering mechanism is arranged at a side of the base plate close to the material receiving box, the motor is fixedly connected to the base plate and is located on a side close to the material receiving box, the screw is fixedly connected to the motor and is located at an output end of the motor, the adapter ring is threadedly connected to the screw and is located on an outer side wall of the screw, the surrounding plate is longitudinally slidably connected to the material receiving box, is fixedly connected to the adapter ring and is located around the material receiving box, and the guide plate is fixedly connected to the material receiving box and is located at the top of the material receiving box. The bottom plate provides installation conditions for the material receiving box and the filter mechanism, the filter mechanism is used to filter the glass water, and the material receiving box is used to store the glass water filtered from the screening hopper of the filter mechanism. When the glass water drips from the filter mechanism, the motor drives the screw to rotate, and the screw drives the adapter ring to move upward through threaded cooperation, and the adapter ring drives the enclosure plate to slide upward on the material receiving box, thereby increasing the depth of the material receiving box to prevent the glass water dripping to the bottom of the material receiving box from colliding with the material receiving box and splashing out. When the glass water splashes onto the inner side wall of the enclosure plate, it will flow back into the material receiving box due to gravity, and the guide plate on the top of the material receiving box guides the glass water remaining on the side wall of the enclosure plate, thereby solving the problem that the filtered glass water drips from the screening hopper into the material receiving box and collides with the bottom of the material receiving box and splashes out of the material receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural schematic diagram of a filtering device according to the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional view of a filtering device according to the second embodiment of the utility model.

[0016] 101-bottom plate, 102-material receiving box, 103-filtering mechanism, 104-protecting mechanism, 105-motor, 106-screw, 107-adapter ring, 108-enclosing plate, 109-drainage plate, 110-limiting plate, 111-buffer pad, 112-controller, 113-battery, 201-guide assembly, 202-guide rail, 203-slider, 204-top plate, 205-bottom plate. DETAILED DESCRIPTION

[0017] The first embodiment of the present application is:

[0018] See also Figure 1 , Figure 1 It is a structural schematic diagram of a filtering device according to the first embodiment of the utility model.

[0019] The utility model provides a filtering device, including a bottom plate 101, a material receiving box 102, a filtering mechanism 103 and a protective mechanism 104, wherein the protective mechanism 104 includes a motor 105, a screw 106, an adapter ring 107, a surrounding plate 108, a guide plate 109, a limit plate 110, a buffer pad 111, a controller 112 and a battery 113. The above solution solves the problem that when the filtered glass water drips from the screening hopper into the material receiving box 102, it collides with the bottom of the material receiving box 102 and splashes out from the material receiving box 102. It can be understood that the above solution can be used in the scene where the glass water drips from the filtering mechanism 103.

[0020] According to this specific embodiment, the filtering device includes a bottom plate 101, a material receiving box 102, a filtering mechanism 103 and a protective mechanism 104, wherein the protective mechanism 104 includes a motor 105, a screw 106, an adapter ring 107, a surrounding plate 108 and a guide plate 109, the material receiving box 102 is arranged at the bottom of the bottom plate 101, the filtering mechanism 103 is arranged on one side of the bottom plate 101 close to the material receiving box 102, the motor 105 is fixedly connected to the bottom plate 101 and is located close to the bottom plate 101. On one side of the material receiving box 102, the screw 106 is fixedly connected to the motor 105 and is located at the output end of the motor 105, the adapter ring 107 is threadedly connected to the screw 106 and is located on the outer side wall of the screw 106, the enclosure 108 is longitudinally slidably connected to the material receiving box 102, and is fixedly connected to the adapter ring 107 and is located around the material receiving box 102, and the guide plate 109 is fixedly connected to the material receiving box 102 and is located at the top of the material receiving box 102. The bottom plate 101 provides installation conditions for the material receiving box 102 and the filtering mechanism 103. The filtering mechanism 103 is used to filter the glass water. The material receiving box 102 is used to store the glass water filtered from the screening hopper of the filtering mechanism 103. When the glass water drips from the filtering mechanism 103, the motor 105 drives the screw 106 to rotate. The screw 106 drives the adapter ring 107 to move upward through threaded engagement. The adapter ring 107 drives the enclosure 108 to slide upward on the material receiving box 102. Thereby, the depth of the receiving box 102 is increased, and the glass water that drips to the bottom of the receiving box 102 is prevented from colliding with the inside of the receiving box 102 and splashing out. When the glass water splashes onto the inner wall of the enclosure 108, it will flow back into the receiving box 102 due to gravity. The guide plate 109 on the top of the receiving box 102 guides the glass water remaining on the side wall of the enclosure 108, thereby solving the problem that when the filtered glass water drips from the screening hopper into the receiving box 102, it collides with the bottom of the receiving box 102 and splashes out of the receiving box 102.

[0021] The filtering mechanism 103 includes the "support frame fixedly connected to the center of the upper end of the base plate 101, the support frame is rotatably connected to the same electric push rod through a plurality of ball bearings, the lower end rod wall of the electric push rod is fixedly sleeved with a driven gear, the upper end of the base plate 101 is fixedly connected to a driving motor, the upper end output shaft of the driving motor is fixedly connected to a driving gear meshing with the driven gear, the upper end output shaft of the electric push rod is fixedly connected to a rotating rod, both ends of the rotating rod are fixedly connected to a fixing ring, a sieve barrel is fixedly sleeved in the fixing ring, the lower end of the sieve barrel is integrally connected with a sieve hopper, a filter screen frame is fixedly sleeved in the sieve barrel, and the upper outer wall of the filter screen frame is fixedly connected to a fixing ring plate supported on the upper side of the sieve barrel. The utility model can realize uninterrupted glass water production and filtration operations, and is convenient for the maintenance and use of the filtration device."

[0022] The protection mechanism 104 further includes a limit plate 110 and a buffer pad 111. The limit plate 110 is fixedly connected to the screw rod 106 and is located on a side away from the motor 105. The buffer pad 111 is fixedly connected to the limit plate 110 and is located on a side close to the adapter ring 107. The limit plate 110 is used to prevent the adapter ring 107 from detaching from the screw rod 106 in the process of driving the enclosure 108 to rise. When the adapter ring 107 contacts the bottom of the limit plate 110, it is the maximum rise of the enclosure 108. The buffer pad 111 is used to reduce the pressure between the limit plate 110 and the adapter ring 107 to avoid excessive pressure and damage to the surfaces of both.

[0023] Secondly, the protection mechanism 104 further includes a controller 112 and a battery 113. The controller 112 is electrically connected to the motor 105 and is located on the top of the bottom plate 101. The battery 113 is electrically connected to the motor 105 and the controller 112 and is located on one side of the bottom plate 101 close to the controller 112. The controller 112 is a SLVD5N small low-power single-axis servo drive motor servo controller, which is used to control the operation of the motor 105. The battery 113 is used to power the controller 112 and the motor 105.

[0024] When the glass water drips from the filtering mechanism 103, the motor 105 drives the screw 106 to rotate, and the screw 106 drives the adapter ring 107 to move upward through threaded cooperation, and the adapter ring 107 drives the enclosure 108 to slide upward on the receiving box 102, thereby increasing the depth of the receiving box 102 to prevent the glass water dripping to the bottom of the receiving box 102 from colliding with the receiving box 102 and splashing out. When the glass water splashes onto the inner wall of the enclosure 108, it will flow back into the receiving box 102 due to gravity. The guide plate 109 on the top of the receiving box 102 guides the glass water remaining on the side wall of the enclosure 108, thereby solving the problem that the filtered glass water drips from the screening hopper into the receiving box 102 and collides with the bottom of the receiving box 102 and splashes out from the receiving box 102.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 2 , Figure 2 It is a cross-sectional view of a filtering device according to the second embodiment of the utility model.

[0027] The protection mechanism 104 of the filtering device of this embodiment further includes a guide assembly 201 , and the guide assembly 201 includes a guide rail 202 , a slider 203 , a top plate 204 and a cushion block 205 .

[0028] According to this specific embodiment, the protection mechanism 104 further includes a guide assembly 201, which is disposed on the top of the bottom plate 101, connected to the enclosure 108, and located on a side of the enclosure 108 away from the adapter ring 107. The guide assembly 201 is used to guide and limit the enclosure 108.

[0029] The guide assembly 201 includes a guide rail 202 and a slider 203. The guide rail 202 is fixedly connected to the bottom plate 101 and is located on the side of the enclosure 108 away from the adapter ring 107. The slider 203 is slidably connected to the guide rail 202 and is fixedly connected to the enclosure 108 and is located on the inner side wall of the guide rail 202. The slider 203 follows the movement of the enclosure 108 and slides longitudinally on the inner side wall of the guide rail 202 to guide and limit the enclosure 108, thereby improving the accuracy of the lifting and lowering of the enclosure 108.

[0030] Secondly, the guide assembly 201 further includes a top plate 204 and a cushion block 205. The top plate 204 is fixedly connected to the guide rail 202 and is located at the top of the guide rail 202. The cushion block 205 is fixedly connected to the guide rail 202 and is located at the bottom of the guide rail 202. The height of the cushion block 205 is greater than the height of the motor 105. The top plate 204 is used to prevent the slider 203 from sliding out from the top of the guide rail 202. When the slider 203 contacts the top of the cushion block 205, it is the maximum value of the descent of the enclosure 108, which prevents the enclosure 108 from having space to continue to descend, so that the adapter ring 107 drives the enclosure 108 to continue to descend and squeeze the motor 105, causing damage to the motor 105.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A filtering device, comprising a bottom plate, a material receiving box and a filtering mechanism, wherein the material receiving box is arranged at the bottom of the bottom plate, and the filtering mechanism is arranged on a side of the bottom plate close to the material receiving box, characterized in that: It also includes a protection mechanism, which includes a motor, a screw, an adapter ring, a surrounding plate and a guide plate; The motor is fixedly connected to the base plate and is located on a side close to the material receiving box. The screw is fixedly connected to the motor and is located at the output end of the motor. The adapter ring is threadedly connected to the screw and is located on the outer side wall of the screw. The enclosure is longitudinally slidably connected to the material receiving box and is fixedly connected to the adapter ring and is located around the material receiving box. The guide plate is fixedly connected to the material receiving box and is located on the top of the material receiving box.

2. The filtering device according to claim 1, characterized in that The protection mechanism further includes a limit plate and a buffer pad. The limit plate is fixedly connected to the screw rod and is located on a side away from the motor. The buffer pad is fixedly connected to the limit plate and is located on a side close to the adapter ring.

3. The filtering device according to claim 2, characterized in that The protection mechanism also includes a controller and a battery. The controller is electrically connected to the motor and is located on the top of the base plate. The battery is electrically connected to the motor and the controller and is located on one side of the base plate close to the controller.

4. The filtering device according to claim 1, characterized in that: The protection mechanism also includes a guide assembly, which is arranged on the top of the base plate, connected to the enclosure plate, and located on a side of the enclosure plate away from the adapter ring.

5. The filtering device according to claim 4, characterized in that The guide assembly includes a guide rail and a slider. The guide rail is fixedly connected to the base plate and is located on a side of the enclosure away from the adapter ring. The slider is slidably connected to the guide rail and fixedly connected to the enclosure and is located on the inner wall of the guide rail.

6. The filtering device according to claim 5, characterized in that The guide assembly also includes a top plate and a cushion block, wherein the top plate is fixedly connected to the guide rail and located at the top of the guide rail, the cushion block is fixedly connected to the guide rail and located at the bottom of the guide rail, and the height of the cushion block is greater than the height of the motor.

Images