Screening vibration type rapid drying machine for feed production

Abstract

The utility model relates to the technical field of feed production, and provides a screening vibration type rapid drying machine for feed production, which comprises a base, sliding chutes are arranged on both sides of the top of the base, support plates are connected to the inner surfaces of the two sliding chutes in a sliding manner, positioning grooves are arranged in the two support plates, and the positioning grooves are arranged in the base. Two positioning grooves are formed in the two supporting plates, positioning columns are connected to the inner surfaces of the two positioning grooves in a sliding mode, a sieve plate is fixedly installed on the inner sides of the two positioning columns, connecting grooves are formed in the two positioning columns, and quick release assemblies are arranged in the two supporting plates. According to the sieve plate dismounting device, the sieve plate can be dismounted by personnel through simple operation (such as pulling the first bolt column and pressing the movable rod), the supporting plate or other complex parts do not need to be completely dismounted, the dismounting process is greatly simplified through the design, the maintenance efficiency is improved, and the labor intensity of the personnel is reduced.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, and in particular to a screening vibration type rapid dryer for feed production. Background Technology

[0002] With the development of the feed industry, especially the increasing requirements for feed quality and production efficiency, traditional drying equipment can no longer meet the production needs of high efficiency, uniformity, energy saving and environmental protection. In order to improve the drying efficiency and uniformity of materials in the feed production process, the screening vibration rapid dryer has emerged and become an important part of modern feed production technology.

[0003] However, existing vibrating rapid dryers for feed production typically have the screen plates fixed to the internal structure of the machine body. Specifically, the screen plates are usually firmly connected to the internal frame of the equipment by welding to ensure that the screen plates can withstand the friction and impact of materials during vibration and perform stable screening operations. However, this fixing method has a significant problem: after the equipment has been used for a period of time, the screen plates may be damaged or worn due to long-term impact from materials, vibration, and high temperatures. At this time, disassembling and replacing the screen plates becomes very difficult. Since the screen plates are fixed inside the machine body, disassembly work requires first disassembling the outer shell or related components of the equipment to access the damaged screen plates. This inconvenient screen plate disassembly method not only increases the maintenance cost of the equipment but may also lead to an extension of production time, affecting the overall production efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art where the screen plate is firmly connected to the internal frame of the equipment by welding, and when the screen plate is damaged or worn due to long-term material impact, vibration and high temperature, it becomes very difficult to disassemble and replace the screen plate.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a screening vibrating rapid dryer for feed production, comprising a base, with sliding grooves on both sides of the top of the base, support plates slidably connected to the inner surfaces of the two sliding grooves, positioning grooves inside the two support plates, positioning columns slidably connected to the inner surfaces of the two positioning grooves, sieve plates fixedly installed on the inner sides of the two positioning columns, connecting grooves inside the two positioning columns, a flow guide plate fixedly installed on the inner sides of the two support plates and at the bottom of the sieve plates, and quick-release components provided inside the two support plates.

[0006] In a preferred embodiment, the quick-release assembly includes two first pins, both of which are movably embedded inside the support plate and match the connecting groove.

[0007] The technical effect of adopting the above-mentioned further solution is that the first pin can be pulled outward, allowing it to slide outward from inside the support plate.

[0008] In a preferred embodiment, a first return spring is fixedly installed on the opposite side of each of the two first pins, and the other end of each of the two first return springs is fixedly installed on the outer surface of the support plate.

[0009] The technical effect of adopting the above-mentioned further solution is that the first pin can be pulled outward to drive the first return spring to extend.

[0010] In a preferred embodiment, the quick-release assembly further includes two movable rods, both of which are movably embedded inside the support plate. A first push block is fixedly installed at the bottom of each of the two movable rods, and a second return spring is fixedly installed at the top of each of the two movable rods.

[0011] The technical effect of adopting the above-mentioned further solution is that the first push block can be lowered by the movable rod.

[0012] In a preferred embodiment, the other ends of the two second return springs are fixedly installed on the top of the support plate, the bottom of the two first push blocks are slidably connected to the second push blocks, the bottom of the two second push blocks are fixedly installed with the second pin, and the two second push blocks and the two first push blocks are movably embedded inside the support plate.

[0013] The technical effect of adopting the above-mentioned further solution is that the second pushing block can be squeezed outward by the first pushing block.

[0014] In a preferred embodiment, the two second pins are matched with the connecting groove, and a first telescopic rod is fixedly installed on the opposite side of each of the two second pins. A third return spring is fixedly installed on the opposite side of each of the two second pins. The other ends of the two first telescopic rods and the two third return springs are fixedly installed inside the support plate, and the two second pins are slidably connected inside the support plate.

[0015] The technical effect of adopting the above-mentioned further solution is that the second push block can drive the second pin column to move.

[0016] In a preferred embodiment, a second telescopic rod is fixedly installed on the outer side of each of the two support plates, and a fourth return spring is fixedly installed on the outer side of each of the two support plates. The four second telescopic rods and the four fourth return springs are divided into two groups of two. The other ends of the two groups of second telescopic rods and the two groups of fourth return springs are fixedly installed inside the slide groove. A rotating rod is movably embedded inside the base.

[0017] The technical effect of adopting the above-mentioned further solution is that the second telescopic rod and the fourth return spring can be compressed by the support plate, causing them to retract.

[0018] In a preferred embodiment, eccentric wheels are fixedly fitted on both outer surfaces of the rotating rod, and the two eccentric wheels are movably connected to the left side of the support plate. A motor is fixedly installed on the rear side of the rotating rod, and the bottom of the motor is fixedly installed on the top of the base. Drying chambers are provided on both sides of the top of the base.

[0019] The technical effect of adopting the above-mentioned further solution is that the eccentric wheel can be driven to rotate around a circle by rotating the rod.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] In this invention, the design of the first and second pins allows personnel to disassemble the screen plate with simple operations (such as pulling the first pin or pressing down the movable rod), without needing to completely disassemble the support plate or other complex components. This design greatly simplifies the disassembly process, improves maintenance efficiency, reduces the labor intensity of personnel, and solves the problem in the prior art where the screen plate is firmly connected to the internal frame of the equipment by welding, making it very difficult to disassemble and replace the screen plate when it is damaged or worn due to long-term material impact, vibration, and high temperature. Attached Figure Description

[0022] Figure 1 A rear-view three-dimensional structural diagram of a screening vibrating rapid dryer for feed production provided by this utility model;

[0023] Figure 2 A three-dimensional cross-sectional view of the base of a vibrating rapid dryer for feed production provided by this utility model;

[0024] Figure 3 A cross-sectional perspective view of the support plate of a vibrating rapid dryer for feed production provided by this utility model. Figure 1 ;

[0025] Figure 4A partial three-dimensional structural diagram of a screening vibrating rapid dryer for feed production provided by this utility model. Figure 1 ;

[0026] Figure 5 A partial three-dimensional structural diagram of a screening vibrating rapid dryer for feed production provided by this utility model. Figure 2 ;

[0027] Figure 6 A cross-sectional perspective view of the support plate of a vibrating rapid dryer for feed production provided by this utility model. Figure 2 .

[0028] Legend:

[0029] 1. Base; 101. Slide groove; 102. Support plate; 103. Positioning groove; 104. Positioning column; 105. Connecting groove; 106. Screen plate; 107. First pin; 108. First return spring; 109. Drainage plate; 2. Movable rod; 201. First push block; 202. Second return spring; 203. Second push block; 204. Second pin; 205. First telescopic rod; 206. Third return spring; 3. Second telescopic rod; 301. Drying box; 302. Fourth return spring; 303. Rotating rod; 304. Eccentric wheel; 305. Motor. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1, please refer to Figures 1 to 3This utility model provides a technical solution: a screening vibrating rapid dryer for feed production, including a base 1. Slide grooves 101 are provided on both sides of the top of the base 1. Support plates 102 are slidably connected to the inner surfaces of the two slide grooves 101. Positioning grooves 103 are provided inside the two support plates 102. Positioning posts 104 are slidably connected to the inner surfaces of the two positioning grooves 103. A screen plate 106 is fixedly installed on the inner side of the two positioning posts 104. A connecting groove 105 is provided inside the two positioning posts 104. A guide plate 109 is fixedly installed on the inner side of the two support plates 102 and at the bottom of the screen plate 106. A quick-release assembly is provided inside the two support plates 102. The quick-release assembly includes two first pins 107, which are movably embedded inside the support plates 102. The two first pins 107 match the connecting grooves 105. On the opposite side of 07, a first return spring 108 is fixedly installed. The other end of each of the two first return springs 108 is fixedly installed on the outer surface of the support plate 102. A second telescopic rod 3 is fixedly installed on the outer side of each of the two support plates 102. A fourth return spring 302 is fixedly installed on the outer side of each of the two support plates 102. The four second telescopic rods 3 and the four fourth return springs 302 are divided into two groups of two. The other end of each group of two groups of second telescopic rods 3 and two groups of fourth return springs 302 is fixedly installed inside the slide groove 101. A rotating rod 303 is movably embedded inside the base 1. An eccentric wheel 304 is fixedly sleeved on both outer surfaces of the rotating rod 303. The two eccentric wheels 304 are movably connected to the left side of the support plate 102. A motor 305 is fixedly installed on the rear side of the rotating rod 303. The bottom of the motor 305 is fixedly installed on the top of the base 1. Drying boxes 301 are provided on both sides of the top of the base 1.

[0032] In this embodiment, the operator can first pull the first pin 107 outward, allowing it to slide outward inside the support plate 102, and causing the first return spring 108 to extend, so that the first pin 107 can disengage from the positioning groove 103. Then, the operator pulls the screen plate 106 upward, causing the positioning pin 104 to slide upward inside the positioning groove 103, thereby allowing the screen plate 106 to disengage from the support plate 102, thus completing the disassembly of the support plate 102. When it is necessary to screen the feed, the operator can put the feed onto the top of the screen plate 106. The motor 305 is started through the power supply system of the motor 305 on the base 1, so that when it is running, it can drive the rotating rod 303 through the output shaft, and drive the eccentric wheel 304 to rotate in a circle through the rotating rod 303. When the eccentric wheel 304 rotates to the right side, The support plate 102 is compressed, causing it to slide to the right through the slide groove 101. At the same time, the support plate 102 compresses the second telescopic rod 3 and the fourth return spring 302 on the right side, causing them to retract. When the support plate 102 slides to the right, the positioning column 104 drives the screen plate 106 to move synchronously. In turn, the eccentric wheel 304 reciprocates and rotates, causing the screen plate 106 to move back and forth, thus screening the feed. Small particles of feed fall through the screen plate 106 onto the top of the guide plate 109 and are guided by the guide plate 109 to roll into the drying chamber 301 on the right. Large particles of feed roll to the left through the inclined angle of the screen plate 106 into the drying chamber 301 on the left. At the same time, personnel can activate the heating wire through the power supply system of the heating wire built into the drying chamber 301 to dry the feed.

[0033] Example 2, as Figures 4 to 6As shown, the quick-release assembly also includes two movable rods 2, both of which are movably embedded inside the support plate 102. A first pushing block 201 is fixedly installed at the bottom of each of the two movable rods 2, and a second return spring 202 is fixedly installed at the top of each of the two movable rods 2. The other ends of the two second return springs 202 are fixedly installed at the top of the support plate 102. A second pushing block 203 is slidably connected to the bottom of each of the two first pushing blocks 201, and a second pin 204 is fixedly installed at the bottom of each of the two second pushing blocks 203. Both the two second pushing blocks 203 and the two first pushing blocks 201 are movably embedded inside the support plate 102. The two second pins 204 match the connecting groove 105. A first telescopic rod 205 is fixedly installed on the opposite side of each of the two second pins 204, and a third return spring 206 is fixedly installed on the opposite side of each of the two second pins 204. The other ends of 05 and the two third return springs 206 are fixedly installed inside the support plate 102. The two second pins 204 are slidably connected inside the support plate 102. The outer sides of the two support plates 102 are fixedly installed with second telescopic rods 3 and fourth return springs 302. The four second telescopic rods 3 and the four fourth return springs 302 are divided into two groups of two. The other ends of the two groups of second telescopic rods 3 and the two groups of fourth return springs 302 are fixedly installed inside the slide groove 101. The rotating rod 303 is movably embedded inside the base 1. The outer surfaces of both sides of the rotating rod 303 are fixedly fitted with eccentric wheels 304. The two eccentric wheels 304 are movably connected to the left side of the support plate 102. The rear side of the rotating rod 303 is fixedly installed with a motor 305. The bottom of the motor 305 is fixedly installed on the top of the base 1. Drying boxes 301 are provided on both sides of the top of the base 1.

[0034] In this embodiment, the operator can first press down the movable rod 2 to drive the first pushing block 201 to descend and squeeze the second return spring 202 to retract it. When the first pushing block 201 descends, it will simultaneously squeeze the second pushing block 203. When the second pushing block 203 is squeezed, it will slide in opposite directions inside the support plate 102 and simultaneously pull the second pin 204 to move synchronously. When the second pushing block 203 moves in opposite directions, it will squeeze the first telescopic rod 205 and the third return spring 206 to retract it, thereby allowing the second pin 204 to disengage from the connecting groove 105 in the positioning column 104. Then, the operator can pull the screen plate 106 upward to complete the disassembly of the screen plate 106.

[0035] Working principle: In use, the operator can first pull the first pin 107 outward, allowing it to slide outward inside the support plate 102, and causing the first return spring 108 to extend, so that the first pin 107 can disengage from the positioning groove 103. Then, the operator pulls the screen plate 106 upward, causing the positioning pin 104 to slide upward inside the positioning groove 103, thereby allowing the screen plate 106 to disengage from the support plate 102, thus completing the disassembly of the support plate 102. The operator can also first press down the movable rod 2 to lower the first pushing block 201 and compress the second return spring 202, causing it to retract. When the first pushing block 201 descends, it simultaneously compresses the second pushing block 203. When the second pushing block 203 is compressed, it will... The internal components of the pusher 2 slide in opposite directions, simultaneously pulling the second pin 204 to move synchronously. When the second pusher 203 moves in opposite directions, it squeezes the first telescopic rod 205 and the third return spring 206, causing them to retract. This allows the second pin 204 to disengage from the connecting groove 105 in the positioning post 104. Then, the personnel pull the screen plate 106 upwards to complete the disassembly of the screen plate 106. Through the structure of the first pin 107 and the second pin 204, the personnel can complete the disassembly of the screen plate 106 through simple operations (such as pulling the first pin 107 and pressing down the movable rod 2), without having to completely disassemble the support plate 102 or other complex components. This design greatly simplifies the disassembly process, improves maintenance efficiency, and reduces the labor intensity of personnel.In use, when feed screening is required, personnel can place the feed onto the top of the screen plate 106. The motor 305, powered by the power supply system on the base 1, is then started. During operation, the motor drives the rotating rod 303 via its output shaft, which in turn drives the eccentric wheel 304 to rotate in a circle. When the eccentric wheel 304 rotates to the right, it presses against the support plate 102, causing it to slide to the right via the slide groove 101. Simultaneously, the support plate 102 presses against the second telescopic rod 3 and the fourth return spring 302 on the right side, causing them to retract. As the support plate 102 slides to the right, it drives the screen plate 106 to move synchronously via the positioning column 104. Furthermore, the reciprocating rotation of the eccentric wheel 304 drives the screen plate 106 to move back and forth, thus screening the feed. During screening, small feed particles fall through the screen plate 106 onto the top of the guide plate 109 and are guided by the guide plate 109 to roll into the drying chamber 301 on the right. Larger feed particles roll to the left into the drying chamber 301 on the left through the inclined angle of the screen plate 106. At the same time, personnel can activate the heating wires built into the drying chamber 301 to dry the feed. The eccentric wheel 304 and the second telescopic rod 3 structure ensure that small feed particles quickly flow through the screen into the guide plate 109 and into the drying chamber 301 on the right, while large feed particles fall into the drying chamber 301 on the left through the inclined angle of the screen plate 106. This achieves efficient screening and diversion, allowing feed particles of different sizes to quickly and accurately enter the corresponding processing areas.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A vibrating rapid dryer for feed production, comprising a base (1), characterized in that: The base (1) has sliding grooves (101) on both sides of its top. Support plates (102) are slidably connected to the inner surfaces of the two sliding grooves (101). Positioning grooves (103) are provided inside the two support plates (102). Positioning columns (104) are slidably connected to the inner surfaces of the two positioning grooves (103). Screen plates (106) are fixedly installed on the inner sides of the two positioning columns (104). Connecting grooves (105) are provided inside the two positioning columns (104). Drainage plates (109) are fixedly installed on the inner sides of the two support plates (102) and at the bottom of the screen plates (106). Quick-release components are provided inside the two support plates (102).

2. The vibrating rapid dryer for feed production according to claim 1, characterized in that: The quick-release assembly includes two first pins (107), both of which are movably embedded inside the support plate (102), and the two first pins (107) are matched with the connecting groove (105).

3. A screening vibrating rapid dryer for feed production according to claim 2, characterized in that: A first return spring (108) is fixedly installed on the opposite side of each of the two first pins (107), and the other end of each of the two first return springs (108) is fixedly installed on the outer surface of the support plate (102).

4. A screening vibrating rapid dryer for feed production according to claim 1, characterized in that: The quick-release assembly also includes two movable rods (2), both of which are movably embedded inside the support plate (102). A first push block (201) is fixedly installed at the bottom of each of the two movable rods (2), and a second return spring (202) is fixedly installed at the top of each of the two movable rods (2).

5. A screening vibrating rapid dryer for feed production according to claim 4, characterized in that: The other ends of the two second return springs (202) are fixedly installed on the top of the support plate (102), and the bottom of the two first push blocks (201) are slidably connected with second push blocks (203). The bottom of the two second push blocks (203) is fixedly installed with second pins (204). The two second push blocks (203) and the two first push blocks (201) are movably embedded inside the support plate (102).

6. A screening vibrating rapid dryer for feed production according to claim 5, characterized in that: Two second pins (204) are matched with the connecting groove (105). A first telescopic rod (205) is fixedly installed on the opposite side of each of the two second pins (204). A third return spring (206) is fixedly installed on the opposite side of each of the two second pins (204). The other ends of the two first telescopic rods (205) and the two third return springs (206) are fixedly installed inside the support plate (102). The two second pins (204) are slidably connected inside the support plate (102).

7. A vibrating rapid dryer for feed production according to claim 1, characterized in that: A second telescopic rod (3) is fixedly installed on the outer side of each of the two support plates (102), and a fourth return spring (302) is fixedly installed on the outer side of each of the two support plates (102). The four second telescopic rods (3) and the four fourth return springs (302) are divided into two groups in pairs. The other ends of the two groups of second telescopic rods (3) and the two groups of fourth return springs (302) are fixedly installed inside the slide groove (101). A rotating rod (303) is movably embedded inside the base (1).

8. A screening vibrating rapid dryer for feed production according to claim 7, characterized in that: Eccentric wheels (304) are fixedly sleeved on both outer surfaces of the rotating rod (303). Both eccentric wheels (304) are movably connected to the left side of the support plate (102). A motor (305) is fixedly installed on the rear side of the rotating rod (303). The bottom of the motor (305) is fixedly installed on the top of the base (1). Drying boxes (301) are provided on both sides of the top of the base (1).

Images