Material separating and screening device for spiral conveying device
By designing inclined feeding inclined plates and material distribution spiral rods in the screw conveying device, combined with filter nets and alarm lights, the problem of material stuck in the corner is solved, and automatic material transportation and screening is realized, improving the efficiency and reliability of the equipment.
Patent Information
- Application Number
- CN202420831222.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-22
AI Technical Summary
When existing spiral material separation devices with vibration are used for a long time, materials are easily stuck in the corners of the inner wall of the equipment, resulting in material accumulation affecting the efficiency of the equipment use.
A screw conveying device is designed, including a feeding mechanism, a feeding mechanism and an adjustment mechanism. The inclined feeding inclined plate and a feeding spiral rod on the inner wall of the feeding box are avoided from being stuck in the corners, and materials are carried out through small and large filters. Screening, combining control cabinets and alarm lights to achieve automated conveying and screening.
It effectively reduces the problem of materials stuck inside the equipment, improves the screening efficiency of equipment, reduces the hassle and labor costs of manual screening, and improves the automation level of equipment.
Smart Images
Figure CN222203791U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage processing equipment, in particular to a material dividing and screening device for a screw conveying device. Background Art
[0002] Garbage disposal is to remove the garbage quickly, treat it harmlessly, and finally make reasonable use of it. The widely used garbage disposal methods today are sanitary landfill, high temperature composting and incineration. The purpose of garbage disposal is to make it harmless, resourceful and reduce the amount of garbage. The garbage disposal market [using garbage (biomass) to produce charcoal, tar and gas] basically classifies it first, then recycles it, and then treats it. Treatment method: The most commonly used is landfill, but the effect is very slow, it occupies a large area, and it is easy to cause secondary pollution to groundwater.
[0003] Compare authorization number, 202120831948.7 A spiral material distributor with vibration, comprising: a support frame, a frame, a feeding plate, a spiral material distributor, a driving motor, a hopper, a vibration device and a vibration plate. The invention is characterized in that: the support frame is provided with through holes and is installed on both sides of the frame; the frame is connected to the support frame, the hopper and the feeding plate; the feeding plate is installed on the upper part of the frame; the hopper is installed in the front of the frame, and the bottom of the hopper is connected to the support frame, including two side plates and a material trough with a drop-out port at the bottom; the spiral divider includes a rotating shaft and blades, which are installed inside the hopper; the driving motor is connected to the rotating shaft of the spiral divider through a coupling; the vibration device is provided with a cam, a push rod and a push rod seat, the cam is installed at the end of the rotating shaft of the spiral divider, one end of the push rod is installed in the cam groove, and the other end of the push rod is connected to the vibration plate; the vibration plate is installed under the hopper, which can solve the problem of uneven distribution of paving materials caused by reasons such as adhesion of material particles when the paver is operating, and promotes intense collision between material particles by applying vibration, thereby enhancing the convection and diffusion of the mixture, thereby achieving overall homogeneity. The device can also adjust the amplitude and movement law of vibration by replacing different cam plates. It has a simple structure and is easy to maintain.
[0004] This is a vibrating spiral material distribution device. This arrangement increases the flexibility of the equipment and brings convenience to the staff when using it. The equipment has a simple structure and is easy to maintain. However, when the feeding plate is used for a long time, the materials are easily stuck in the corners due to the corners on the inner wall of the equipment. Long-term accumulation affects the use of the equipment. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a material dividing and screening device for a screw conveying device.
[0006] The utility model is implemented by the following technical scheme: a material dividing and screening device for a spiral conveying device, comprising a feeding mechanism, a material dividing mechanism and an adjusting mechanism, wherein the feeding mechanism is provided with a material dividing mechanism at the bottom end, and the adjusting mechanism is provided with a left side of the feeding mechanism;
[0007] The feeding mechanism includes a material distribution box, a mounting plate is fixedly connected to the left side of the material distribution box, a driving motor is fixedly connected to the top of the mounting plate, a material distribution screw rod is rotatably connected to the right side of the driving motor, an observation window is threadedly connected to the front of the material distribution box, and a feeding inclined plate is fixedly connected to the left end of the inner wall of the material distribution box.
[0008] Through the above technical solution, the function of the mounting plate is to bring good stability to the drive motor device.
[0009] As a further improvement of the above solution, the material dividing screw rod is located inside the material dividing box, the feeding inclined plate is located at the bottom of the material dividing screw rod, and the material dividing box is located on the right side of the driving motor.
[0010] Through the above technical solution, the feeding inclined plate can prevent the incoming materials from getting stuck in the corners of the distribution box by tilting them.
[0011] As a further improvement of the above scheme, the material distribution mechanism includes a small discharge pipe, a small filter screen is fixedly connected to the upper end of the small discharge pipe, a medium-sized discharge pipe is arranged on the right side of the small discharge pipe, a medium-sized filter screen is fixedly connected to the upper end of the medium-sized discharge pipe, a large discharge pipe is arranged on the right side of the medium-sized discharge pipe, and a large filter screen is fixedly connected to the top of the large discharge pipe.
[0012] Through the above technical solution, the medium-sized filter screen can enable the medium-sized materials to fall through the filter screen when the equipment is performing material sorting and screening.
[0013] As a further improvement of the above solution, the small discharge pipe is located at the lower end of the distribution box, the medium discharge pipe is located at the bottom of the distribution box, and the large discharge pipe is located at the lower end of the distribution box.
[0014] Through the above technical solution, the medium-sized discharge pipe can transport the material that will fall from the medium-sized filter screen.
[0015] As a further improvement of the above solution, the adjustment mechanism includes a control cabinet, a control panel is fixedly connected to the front of the control cabinet, an alarm light is fixedly connected to the upper end of the control cabinet, and a heat dissipation groove is opened on the back of the control cabinet.
[0016] Through the above technical solution, the alarm light can sound an alarm when material jam or blockage occurs during the transportation of materials by the equipment, so as to remind the staff.
[0017] As a further improvement of the above solution, the number of the heat dissipation slots is set to three, and the control cabinet is located on the left side of the material distribution box.
[0018] Through the above technical solution, the heat dissipation slots are arranged vertically.
[0019] Compared with the prior art, the beneficial effects of the present invention are:
[0020] The utility model controls the driving motor to drive the material dividing screw rod to rotate by arranging a control panel in the control cabinet, conveys the material through the feeding inclined plate arranged on the inner wall of the material dividing box, and conveys the material to the material screening place through the material dividing screw rod, thereby reducing the material stuck inside the equipment and affecting the screening of the equipment;
[0021] The utility model can screen and separate the materials conveyed by the material dividing screw rod by arranging the small filter screen and the large filter screen, thereby reducing the trouble of manual material screening, and reducing labor and production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the front anatomical structure of the material distribution box of the utility model;
[0024] Figure 3 This is a schematic diagram of the back structure of the control cabinet of the utility model;
[0025] Figure 4 It is a schematic diagram of the split structure of the material distribution box of the utility model.
[0026] Description of main symbols:
[0027] 1. Feeding mechanism; 101. Feeding box; 102. Driving motor; 103. Mounting plate; 104. Observation window; 105. Feeding screw rod; 106. Feeding inclined plate; 2. Feeding mechanism; 201. Small discharge pipe; 202. Medium discharge pipe; 203. Large discharge pipe; 204. Small filter; 205. Medium filter; 206. Large filter; 3. Adjusting mechanism; 301. Control cabinet; 302. Alarm light; 303. Control panel; 304. Heat sink. DETAILED DESCRIPTION
[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0029] Example:
[0030] Please combine Figure 1-4 A material dividing and screening device for a screw conveying device of this embodiment comprises a feeding mechanism 1, a material dividing mechanism 2 and an adjusting mechanism 3. The feeding mechanism 1 is provided with the material dividing mechanism 2 at the bottom end, and the adjusting mechanism 3 is provided with the left side of the feeding mechanism 1;
[0031] The feeding mechanism 1 includes a material distribution box 101, a mounting plate 103 is fixedly connected to the left side of the material distribution box 101, a driving motor 102 is fixedly connected to the top of the mounting plate 103, a material distribution screw rod 105 is rotatably connected to the right side of the driving motor 102, an observation window 104 is threadedly connected to the front of the material distribution box 101, and a feeding inclined plate 106 is fixedly connected to the left end of the inner wall of the material distribution box 101.
[0032] Through the above technical solution, the function of the mounting plate 103 is to bring good stability to the drive motor 102 device.
[0033] As a further improvement of the above solution, the material distribution screw rod 105 is located inside the material distribution box 101 , the feeding inclined plate 106 is located at the bottom of the material distribution screw rod 105 , and the material distribution box 101 is located on the right side of the driving motor 102 .
[0034] Through the above technical solution, the feeding inclined plate 106 can prevent the incoming materials from getting stuck in the corners of the distribution box 101 by tilting them.
[0035] As a further improvement of the above scheme, the dispensing mechanism 2 includes a small discharge pipe 201, the upper end of which is fixedly connected to a small filter screen 204, a medium-sized discharge pipe 202 is arranged on the right side of the small discharge pipe 201, the upper end of the medium-sized discharge pipe 202 is fixedly connected to a medium-sized filter screen 205, a large discharge pipe 203 is arranged on the right side of the medium-sized discharge pipe 202, and the top of the large discharge pipe 203 is fixedly connected to a large filter screen 206.
[0036] Through the above technical solution, the medium-sized filter screen 205 can enable the medium-sized materials to fall through the filter screen when the equipment is performing material sorting and screening.
[0037] As a further improvement of the above solution, the small discharge pipe 201 is located at the lower end of the distribution box 101 , the medium discharge pipe 202 is located at the bottom of the distribution box 101 , and the large discharge pipe 203 is located at the lower end of the distribution box 101 .
[0038] Through the above technical solution, the medium-sized discharge pipe 202 can transport the material that will fall from the medium-sized filter screen 205.
[0039] As a further improvement of the above solution, the adjustment mechanism 3 includes a control cabinet 301 , a control panel 303 is fixedly connected to the front of the control cabinet 301 , an alarm light 302 is fixedly connected to the upper end of the control cabinet 301 , and a heat dissipation slot 304 is opened on the back of the control cabinet 301 .
[0040] Through the above technical solution, the alarm light 302 can sound an alarm when material jam or blockage occurs during the transportation of materials by the equipment, so as to remind the staff.
[0041] As a further improvement of the above solution, the number of the heat dissipation slots 304 is set to three, and the control cabinet 301 is located on the left side of the material distribution box 101 .
[0042] Through the above technical solution, the heat dissipation slots 304 are arranged vertically.
[0043] The implementation principle of a material dividing and screening device for a spiral conveying device in the embodiment of the present application is: place the device in a suitable position, connect the parts inside the device that need to be connected to an external power supply, set a control panel 303 through the control cabinet 301 to control the drive motor 102 to drive the dividing screw rod 105 to rotate, set a feeding inclined plate 106 on the inner wall of the dividing box 101 to convey materials, and transport them to the place where materials are screened through the dividing screw rod 105. By setting small and large filter nets, the materials transported by the dividing screw rod can be screened and separated, which reduces the trouble of manual screening of materials, reduces labor and production costs, and finally unqualified materials will be transported to the outside of the equipment through the dividing box.
[0044] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A material dividing and screening device for a screw conveying device, characterized in that: It comprises a feeding mechanism (1), a material dividing mechanism (2) and an adjusting mechanism (3), wherein the feeding mechanism (1) is provided with the material dividing mechanism (2) at the bottom end, and the adjusting mechanism (3) is provided on the left side of the feeding mechanism (1); The feeding mechanism (1) comprises a material distribution box (101), a mounting plate (103) is fixedly connected to the left side of the material distribution box (101), a driving motor (102) is fixedly connected to the top of the mounting plate (103), a material distribution screw rod (105) is rotatably connected to the right side of the driving motor (102), an observation window (104) is threadedly connected to the front side of the material distribution box (101), a feeding inclined plate (106) is fixedly connected to the left end of the inner wall of the material distribution box (101), and the material distribution machine The structure (2) comprises a small discharge pipe (201), the upper end of the small discharge pipe (201) is fixedly connected to a small filter screen (204), a medium-sized discharge pipe (202) is arranged on the right side of the small discharge pipe (201), the upper end of the medium-sized discharge pipe (202) is fixedly connected to a medium-sized filter screen (205), a large discharge pipe (203) is arranged on the right side of the medium-sized discharge pipe (202), and the top of the large discharge pipe (203) is fixedly connected to a large filter screen (206).
2. A material dividing and screening device for a screw conveyor according to claim 1, characterized in that: The material distribution screw rod (105) is located inside the material distribution box (101), the feeding inclined plate (106) is located at the bottom of the material distribution screw rod (105), and the material distribution box (101) is located on the right side of the driving motor (102).
3. A material dividing and screening device for a screw conveying device as claimed in claim 2, characterized in that: The small discharge pipe (201) is located at the lower end of the distribution box (101), the medium discharge pipe (202) is located at the bottom of the distribution box (101), and the large discharge pipe (203) is located at the lower end of the distribution box (101).
4. A material dividing and screening device for a screw conveyor according to claim 1, characterized in that: The regulating mechanism (3) comprises a control cabinet (301), a control panel (303) is fixedly connected to the front of the control cabinet (301), an alarm light (302) is fixedly connected to the upper end of the control cabinet (301), and a heat dissipation slot (304) is provided on the back of the control cabinet (301).
5. A material dividing and screening device for a screw conveying device as claimed in claim 4, characterized in that: The number of the heat dissipation slots (304) is set to three, and the control cabinet (301) is located on the left side of the material distribution box (101).