CN219765565U - Prevent spiral rubbing crusher of jam - Google Patents

Abstract

The utility model relates to the technical field of pulp crushers, in particular to a screw crusher capable of preventing blockage. The technical proposal is as follows: including supporting cover and the crushing bucket of setting in supporting cover upper end, the upper end of smashing the bucket is connected with fixed cover, be provided with crushing drive mechanism in the fixed cover, fixed cover all has seted up the opening with the upper end of smashing the bucket, is provided with the inlet pipe in two openings jointly, the upper end of inlet pipe extends to the outside of fixed cover, be provided with the guide cover in the inlet pipe, the bottom fixedly connected with rubber circle piston of guide cover. According to the utility model, the rubber ring piston is arranged at the bottom end of the material guiding cover, after crushing is finished, the electric telescopic rod is started again, and the connecting rod is driven to move downwards, so that the rubber ring piston is driven to move downwards, and the gas in the crushing barrel is discharged outwards, so that the material in the material discharging pipe is discharged rapidly, and the situation of congestion in the material discharging process is prevented.

Description

A spiral grinder that prevents clogging

Technical field

The utility model relates to the technical field of pulp grinders, and in particular to a spiral grinder that prevents clogging.

Background technique

Calcium fruits are fruits that can supplement calcium. There are many types. Some calcium fruits can be eaten raw, while some calcium fruits need to be processed into fructose or fruit particles. During the processing of calcium fruits, they need to be cleaned and crushed. Therefore, A pulverizer is required; a spiral pulverizer is a commonly used type, consisting of a pulverizing barrel, a spiral pulverizing rod, a feed port, a discharge pipe and a motor, and has a good crushing effect;

We know that the discharge pipe is sealed during crushing, and a large amount of pulp is concentrated inside the crushing barrel. When the crushing is completed, open the valve on the discharge pipe. During the initial discharge, the pulp is prone to clogging. You need to use The external stirring rod needs to be simply cleared, and then the discharge can be completed smoothly. This is unhygienic and troublesome to operate. For this reason, we propose a spiral pulverizer to prevent clogging.

Utility model content

The purpose of this utility model is to propose a spiral pulverizer that prevents clogging in view of the problems existing in the background technology.

The technical solution of the utility model is: a spiral pulverizer that prevents clogging, including a support cover and a crushing barrel arranged on the upper end of the support cover. The upper end of the crushing barrel is connected to a fixed cover, and a crushing transmission mechanism is provided in the fixed cover. , the fixed cover and the upper end of the crushing barrel are both provided with openings, and a feeding pipe is provided in the two openings. The upper end of the feeding pipe extends to the outside of the fixed cover, and a material guide is provided in the feeding pipe. cover, the bottom end of the guide cover is fixedly connected with a rubber ring piston, the upper end of the guide cover is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a transmission plate, and a pair of electric telescopic rods are installed on the upper end of the fixed cover. , the telescopic ends of the two electric telescopic rods are fixedly connected to the transmission plate.

Preferably, the inner circumferential surface of the upper end of the feed pipe is fixedly connected with a limiting ring to limit the position of the material guide cover.

Preferably, a material intake port is provided on one side of the support cover, a discharge pipe is provided at the bottom of the crushing barrel, and a valve is provided on the discharge pipe.

Preferably, the crushing transmission mechanism includes a motor installed on the upper end of the fixed cover. A plurality of bolt crushing rods extending to the inside of the fixed cover are rotatably connected in the fixed cover. The upper ends of the multiple bolt crushing bars are fixedly sleeved with gears, so The upper end of the crushing barrel is rotatably connected to an internal gear ring, and multiple gears are drivingly connected to the internal gear ring. The output shaft of the motor is fixedly connected to the top end of one of the bolt crushing rods.

Preferably, the plurality of gears are annularly distributed inside the fixed cover, and there is a certain distance between the plurality of gears and the feed pipe.

Preferably, the material guide cover is tapered, and the material guide cover has a smooth outer surface.

Preferably, a window is provided on the side of the crushing barrel to facilitate observation of the pulp stirring state inside the crushing barrel.

Compared with the existing technology, this utility model has the following beneficial technical effects:

1. By installing a guide cover inside the feed pipe and a rubber ring piston fixedly connected to the bottom of the guide cover, when loading materials, the telescopic ends of the two electric telescopic rods are retracted downward, driving the connecting rod downward. Move, thereby driving the guide cover to extend under the feed pipe, and then process the fruit into the inside of the crushing barrel. The guide cover has a tapered structure, which can guide the calcium fruits when cutting materials, so that the falling fruits can be processed. Calcium fruit comes into contact with multiple bolt crushing rods;

2. By setting a rubber ring piston at the bottom of the guide cover, after the crushing is completed, start the electric telescopic rod to drive the connecting rod to move downward, thereby driving the rubber ring piston to move downward, so that the gas in the crushing barrel is discharged outward. , so that the materials inside the discharge pipe can be discharged quickly, preventing congestion during discharge.

Description of the drawings

Figure 1 is a front view of a spiral pulverizer that prevents clogging;

Figure 2 is a schematic structural diagram of the feed pipe in the utility model;

Figure 3 is a schematic structural diagram of the crushing transmission mechanism in the utility model;

Figure 4 is a schematic structural diagram of the material guide cover in Figure 1.

Reference signs: 1. Support cover; 2. Feed opening; 3. Crushing barrel; 4. Fixed cover; 5. Motor; 6. Feed pipe; 7. Guide cover; 8. Connecting rod; 9. Transmission plate ; 10. Electric telescopic rod; 11. Bolt crushing rod; 12. Gear; 13. Internal gear ring; 14. Limit ring; 15. Discharge pipe; 16. Rubber ring piston.

Detailed ways

The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Example

As shown in Figures 1-4, the utility model proposes a screw crusher to prevent clogging, including a support cover 1 and a crushing barrel 3 arranged at the upper end of the support cover 1. A window is provided on the side of the crushing barrel 3 to facilitate observation of the crushing. The pulp mixing state inside the barrel 3; a material intake port 2 is provided on one side of the support cover 1, a discharge pipe 15 is provided at the bottom of the crushing barrel 3, and a valve is provided on the discharge pipe 15; the upper end of the crushing barrel 3 is connected to The fixed cover 4 is provided with a crushing transmission mechanism. The upper ends of the fixed cover 4 and the crushing barrel 3 are provided with openings. A feeding pipe 6 is jointly provided in the two openings. The upper end of the feeding pipe 6 extends to the fixed cover 4. Outside the cover 4, a material guide cover 7 is provided in the feed pipe 6. The material guide cover 7 is tapered, and the material guide cover 7 has a smooth outer surface, so that the material can smoothly slide down to the crushing barrel when loading. 3; the bottom end of the guide cover 7 is fixedly connected with a rubber ring piston 16, the upper end of the guide cover 7 is fixedly connected with a connecting rod 8, the top end of the connecting rod 8 is fixedly connected with a transmission plate 9, and the upper end of the fixed cover 4 is installed There is a pair of electric telescopic rods 10, the telescopic ends of the two electric telescopic rods 10 are fixedly connected to the transmission plate 9; the inner circumferential surface of the upper end of the feed pipe 6 is fixedly connected to the limiting ring 14, which is used to limit the guide cover 7 role.

Specifically, the crushing transmission mechanism includes a motor 5 installed on the upper end of the fixed cover 4. A plurality of bolt crushing rods 11 extending to the inside of the fixed cover 4 are rotatably connected in the fixed cover 4. The upper ends of the multiple bolt crushing bars 11 are fixedly sleeved. There is a gear 12, and the upper end of the crushing barrel 3 is rotatably connected to an internal gear ring 13. Multiple gears 12 are all drivingly connected to the internal gear ring 13. The output shaft of the motor 5 is fixedly connected to the top of one of the bolt crushing rods 11; multiple gears 12 are annularly distributed inside the fixed cover 4, and there is a certain distance between the multiple gears 12 and the feeding pipe 6. When feeding, the pulp slides down through the guide cover 7, so that the pulp can be fully mixed with more Two bolts are in contact with the crushing rod 11 to ensure the crushing effect.

During specific use, a material guide cover 7 and a rubber ring piston 16 fixedly connected to the bottom end of the material guide cover 7 are provided inside the feed pipe 6. When loading, the telescopic ends of the two electric telescopic rods 10 are retracted downward. back, driving the connecting rod 8 to move downward, thereby driving the guide cover 7 to extend below the feed pipe 6, and then process the fruit into the inside of the crushing barrel 3. The guide cover 7 has a tapered structure, and can be It plays a guiding role for the calcium fruit, so that the falling calcium fruit is in contact with multiple bolt crushing rods 11; after the loading is completed, the two electric telescopic rods 10 are extended upward, driving the rubber ring piston 16 and the guide cover 7 upward Move, and then start the motor 5. The output shaft of the motor 5 rotates to drive one of the bolt crushing rods 11 to rotate. The rotation of one of the bolt crushing rods 11 drives the internal gear ring 13 to rotate through the rotation of the gear 12. The rotation of the internal gear ring 13 will drive the other ones. The gear 12 rotates, thereby driving multiple bolt crushing rods 11 to rotate to crush the pulp. After the crushing is completed, put the external material receiving bucket under the discharge pipe 15 through the material intake port 2, and then open the discharge pipe 15. valve, and then start the electric telescopic rod 10 to drive the connecting rod 8 to move downward, thereby driving the rubber ring piston 16 to move downward, so that the gas in the crushing barrel 3 is discharged outward, so that the material inside the discharge pipe 15 can be quickly Discharge to prevent congestion during discharge.

The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant enlightenment of the above-mentioned embodiments, those skilled in the art can make various alternative improvements to the above-mentioned specific embodiments. and combination.

Claims (7)

1. A spiral pulverizer to prevent clogging, including a support cover (1) and a crushing barrel (3) arranged at the upper end of the support cover (1). The upper end of the crushing barrel (3) is connected to a fixed cover (4), A crushing transmission mechanism is provided in the fixed cover (4), and openings are provided at the upper ends of the fixed cover (4) and the crushing barrel (3). The characteristic is that a feeding pipe ( 6), the upper end of the feed pipe (6) extends to the outside of the fixed cover (4), a guide cover (7) is provided in the feed pipe (6), and the bottom end of the guide cover (7) A rubber ring piston (16) is fixedly connected, the upper end of the guide cover (7) is fixedly connected with a connecting rod (8), the top end of the connecting rod (8) is fixedly connected with a transmission plate (9), and the fixed cover (7) A pair of electric telescopic rods (10) are installed on the upper end of 4), and the telescopic ends of the two electric telescopic rods (10) are fixedly connected to the transmission plate (9). 2. A spiral pulverizer to prevent clogging according to claim 1, characterized in that the inner circumferential surface of the upper end of the feed pipe (6) is fixedly connected with a limiting ring (14) for adjusting the material guide cover. (7) Acts as a limiter. 3. A screw crusher to prevent clogging according to claim 2, characterized in that a material intake port (2) is provided on one side of the support cover (1), and the bottom of the crushing barrel (3) A discharge pipe (15) is provided at the end, and a valve is provided on the discharge pipe (15). 4. A screw pulverizer to prevent clogging according to claim 1, characterized in that the pulverizing transmission mechanism includes a motor (5) installed on the upper end of the fixed cover (4), and the fixed cover (4) is rotatably connected. There are a plurality of bolt crushing rods (11) extending to the inside of the fixed cover (4). The upper ends of the plurality of bolt crushing rods (11) are fixedly equipped with gears (12). The upper end of the crushing barrel (3) is rotatably connected. There is an internal gear ring (13), a plurality of gears (12) are drivingly connected to the internal gear ring (13), and the output shaft of the motor (5) is fixedly connected to the top end of one of the bolt crushing rods (11). 5. A screw grinder to prevent clogging according to claim 4, characterized in that a plurality of gears (12) are annularly distributed inside the fixed cover (4), and the plurality of gears (12) are connected with the feed material. There is a certain spacing between the tubes (6). 6. A screw crusher to prevent clogging according to claim 1, characterized in that the material guide cover (7) is conical, and the material guide cover (7) has a smooth outer surface. 7. A screw crusher to prevent clogging according to claim 1, characterized in that a window is provided on the side of the crushing barrel (3) to facilitate observation of the pulp stirring state inside the crushing barrel (3).