CN220048409U - Breaking chamber of seed removing machine - Google Patents

Abstract

The utility model relates to a crushing chamber, in particular to a crushing chamber of a seed removing machine. The crushing chamber comprises a crushing chamber cavity and a rotating shaft, wherein a sieve plate is arranged in the crushing chamber cavity below the rotating shaft, rotating teeth are welded on the circumference of the rotating shaft, fixed teeth are welded on the crushing chamber cavities on two sides of the rotating shaft respectively, and the fixed teeth and the rotating teeth are arranged in a staggered mode. The crushing chamber can effectively crush melon flesh through shearing of the fixed teeth and the rotary teeth, and separation of melon flesh and melon seeds is realized; when the melons and fruits are broken, the melon seeds can pass through the space between the fixed teeth and the rotating teeth, so that the melon seeds are not easy to damage, and the melon seeds can be effectively recovered; the melon flesh can be screened through the screen plate, so that the large melon flesh can be blocked; the fixed teeth and the rotating shaft are positioned on the same horizontal plane, so that the fixed teeth and the rotating teeth can reach the maximum staggered area, and the crushing efficiency can be effectively improved; solves the problem that the melon seeds are easy to crush when the existing pulverizer is crushed, so that the melon seeds can not be recovered, and is particularly suitable for melon and fruit seed removal.

Description

Breaking chamber of seed removing machine

Technical Field

The utility model relates to a crushing chamber, in particular to a crushing chamber of a seed removing machine.

Background

The seed remover is special equipment for removing seeds of melons, pumpkin and other fruits. The crushing chamber is one of the important mechanisms of the seed removing machine, and the crushing chamber has the main function of separating melon pieces which are crushed into melon juice or small pieces from melon seeds during seed removal, so that the melon juice or the melon pieces and the melon seeds can be respectively recovered.

There are many mechanisms similar to the breaking chamber of a seed removing machine, wherein patent application publication No. CN217069087U discloses a feed grinder, which comprises a frame, wherein a shell is arranged at the top of the frame, an organic cover is hinged at the top of the shell, a grinding cavity is formed inside the shell and the cover, the shell is rotationally connected with a main shaft, one end of the main shaft is provided with a belt wheel, a hammer piece component positioned in the grinding cavity is arranged on the main shaft, a feed inlet is arranged on the cover, and a screen is arranged at the bottom of the shell; the inner wall of the machine cover is provided with a toothed plate, and a plurality of convex teeth are arranged on the toothed plate. According to the utility model, the toothed plate is arranged on the inner wall of the cover, the toothed plate is provided with the plurality of convex teeth, the feed is broken in the hammering process of the hammer piece assembly and flies to the toothed plate at a higher speed, and the feed is impacted to the toothed plate for further breaking, so that the breaking efficiency is higher.

The crusher can crush the melons and fruits, but in the crushing process, the melons and fruits are crushed through the impact of the hammer on the melons and fruits and the scraping and rubbing of the hammer and the convex teeth on the toothed plate. Due to the high-speed movement of the hammer sheet in the crushing process, melon seeds are easily crushed together in the melon flesh crushing process, and the melon seeds are not easily recycled. There is therefore a need for improvements to solve the above problems.

Disclosure of Invention

The utility model aims at: aiming at the defects of the prior art, the breaking chamber of the seed removing machine is provided, which can break melon and meat and is not easy to damage melon seeds, so as to solve the problem that the melon seeds cannot be recovered due to the fact that the melon seeds are easy to break when the existing pulverizer breaks.

The technical scheme of the utility model is as follows:

the utility model provides a broken room of seed machine, includes broken room chamber and broken intracavity horizontal installation's pivot, its characterized in that: the crushing chamber cavity of pivot below movable mounting has the sieve, is radial welding in the form of interval on the circumference of pivot and is equipped with a plurality of rotatory teeth, and perpendicular to pivot on the crushing chamber cavity of pivot both sides above the sieve is welded respectively and is equipped with a plurality of fixed teeth, each other is dislocation form setting between fixed teeth and the rotatory tooth to rotatory tooth forms the shearing force to the material through the cooperation of fixed teeth at work.

Gaps are respectively arranged between the end heads of the fixed teeth and the rotating shaft, between the end heads of the rotating teeth and the inner wall of the crushing chamber cavity, and between the end heads of the rotating teeth and the sieve plate.

The sieve plate is arc-shaped, and a plurality of strip-shaped holes are arranged on the sieve plate in parallel.

Round holes with diameters larger than 10 mm are uniformly distributed on the sieve plate.

The rotary teeth and the fixed teeth are respectively flat.

The utility model has the beneficial effects that:

the breaking chamber of the seed removing machine has a simple structure, is convenient to use, can effectively break melon flesh through shearing of the fixed teeth and the rotary teeth, and realizes separation of melon flesh and melon seeds; when the melon and fruit are crushed, the melon seeds can pass through the space between the fixed teeth and the rotating teeth, so that the melon seeds are not easy to damage when the melon and fruit are crushed, the integrity of the melon seeds is ensured, and the melon seeds can be effectively recovered; the melon flesh can be screened through the screen plate, and large melon flesh can be blocked, so that the melon flesh is ensured to be crushed into small blocks or melon juice; the fixed teeth and the rotating shaft are positioned on the same horizontal plane, so that the fixed teeth and the rotating teeth can reach the maximum staggered area, and the crushing efficiency can be effectively improved; solves the problem that the melon seeds are easy to crush when the existing pulverizer is crushed, so that the melon seeds can not be recovered, and is particularly suitable for melon and fruit seed removal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of the structure of the screen deck of the present utility model;

fig. 3 is a schematic view of an improved structure of the screen deck of the present utility model.

In the figure: 1. crushing chamber cavity 2, pivot, 3, sieve, 4, rotatory tooth, 5, fixed tooth, 6, bar hole, 7, round hole, 8, feed inlet, 9, discharge gate, 10, hasp.

Detailed Description

The crushing chamber of the seed removing machine comprises a crushing chamber cavity 1 and a rotating shaft 2 horizontally installed in the crushing chamber cavity 1, wherein a screen plate 3 is movably installed in the crushing chamber cavity 1 below the rotating shaft 2, a plurality of rotary teeth 4 are radially welded on the circumference of the rotating shaft 2 in an interval mode, a plurality of fixed teeth 5 are respectively welded on the crushing chamber cavity 1 on two sides of the rotating shaft 2 above the screen plate 3 in a perpendicular mode perpendicular to the rotating shaft 2, the fixed teeth 5 and the rotary teeth 4 are arranged in a staggered mode, and in operation, the rotary teeth 4 form shearing force on materials through cooperation of the fixed teeth 5. The rotating shaft 2 is driven by a motor, and the rotating shaft 2 can drive the rotating teeth 4 in the crushing chamber cavity 1 to rotate when rotating, so that the rotating teeth 4 rotate by taking the rotating shaft 2 as the axis. Because the fixed teeth 5 and the rotary teeth 4 are arranged in a staggered manner, the rotary teeth 4 can form shearing with the fixed teeth 5 fixed on the inner wall of the crushing chamber 1 in the process of rotating the rotary teeth 4 by taking the rotary shaft 2 as the axis, and then the melon and fruit entering the crushing chamber 1 are crushed by the shearing action of the rotary teeth 4 and the fixed teeth 5, so that melon and meat are crushed; in addition, because the grain size of melon seeds is small, the melon seeds are easy to pass through the gap between the rotary teeth 4 and the fixed teeth 5, and the melon seeds have certain hardness, the melon seeds are not easy to be sheared in the process of crushing melon flesh, compared with the impact force of the rotary teeth 4 on the melon seeds which is greatly reduced through impact crushing of a hammer, the melon seeds are not damaged, and therefore the melon flesh and the melon seeds can be separated and recovered respectively. Because fixed tooth 5 sets up in pivot 2 both sides and fixed tooth 5 perpendicular to pivot 2 for fixed tooth 5 is in same horizontal plane with pivot 2, compares and sets up in pivot 2 top or below with fixed tooth 5, and the staggered area of rotatory tooth 4 and fixed tooth 5 is biggest when fixed tooth 5 is in same horizontal plane with pivot 2, thereby effectively improves shearing efficiency, effectively improves crushing efficiency promptly, can smash melon flesh rapidly. The effect of the sieve plate 3 is to block the massive melon flesh through the sieve plate 3, so that the massive melon flesh cannot move downwards through the sieve plate 3, and the massive melon flesh is kept to continue in the crushing chamber 1, so that the massive melon flesh is crushed continuously in the rotation process of the rotary teeth 4, the melon flesh can be crushed into melon juice or small melon flesh, and the melon flesh is convenient to separate from melon seeds. The purpose of movable installation of the sieve plate 3 and the crushing chamber cavity 1 is to facilitate the disassembly and replacement of the sieve plate 3 when the sieve plate 3 is damaged, and the sieving capacity of the sieve plate 3 is maintained.

Because the rotating shaft 2 is a rotating part, the fixed teeth 5 are fixed on the crushing chamber cavity 1 to be a fixed part, when the rotating shaft 2 drives melon seeds to enter between the fixed teeth 5 and the rotating shaft 2, if the gap between the fixed teeth 5 and the rotating shaft 2 is too small or the fixed teeth 5 are stuck on the rotating shaft 2, the melon seeds are easy to squeeze by the fixed teeth 5 when entering into the included angle between the fixed teeth 5 and the rotating shaft 2, the melon seeds are crushed by matching with the rotating shaft 2, and therefore, a gap is formed between the fixed teeth 5 and the rotating shaft 2, and the width of the gap is suitable for the melon seeds to pass through the gap between the rotating shaft 2 and the fixed teeth 5, so that the integrity of the melon seeds is maintained, and the melon seeds are convenient to recover. A gap is arranged between the end of the rotary tooth 4 and the inner wall of the crushing chamber cavity 1, so that the rotary tooth 4 and the crushing chamber cavity 1 can be prevented from acting on the melon seeds through the gap between the end of the rotary tooth 4 and the inner wall of the crushing chamber cavity 1, and the integrity of the melon seeds is further maintained. The gap between the end of the rotary tooth 4 and the inner wall of the crushing chamber cavity 1 is suitable for the melon seeds to pass through, and the smaller the gap between the end of the rotary tooth 4 and the inner wall of the crushing chamber cavity 1 and the gap between the end of the fixed tooth 5 and the rotating shaft 2, the larger the staggered area between the rotary tooth 4 and the fixed tooth 5 is, and the higher the crushing efficiency is. A gap is arranged between the end of the rotary tooth 4 and the sieve plate 3, and the purpose of the gap is to avoid melon seeds from being extruded and crushed between the rotary tooth 4 and the sieve plate 3 through the gap between the end of the rotary tooth 4 and the inner wall of the crushing chamber cavity 1, and the integrity of melon seeds is ensured through the gap between the end of the fixed tooth 5 and the rotating shaft 2 and the gap between the end of the rotary tooth 4 and the sieve plate 3. Because melon flesh easily forms a cushion layer above the screen plate 3 when the gap between the end of the rotary tooth 4 and the screen plate 3 is too large, the rotary tooth 4 has a small driving force on melon flesh near the screen plate 3 in the rotation process (the larger the gap between the end of the rotary tooth 4 and the screen plate 3 is, the smaller the driving force on melon flesh near the screen plate 3 is), so that melon flesh cannot pass through the screen plate 3, and therefore, the gap between the end of the rotary tooth 4 and the screen plate 3 is suitable for melon seeds to pass through and not be broken easily.

The sieve plate 3 is arc-shaped, and a plurality of strip-shaped holes 6 are arranged on the sieve plate 3 in parallel to screen melon flesh through the strip-shaped holes 6, so that small melon flesh, melon juice and melon seeds pass through, and large melon flesh is trapped in the crushing chamber cavity 1 to be crushed continuously. The end of the sieve plate 3 outside the crushing chamber cavity 1 is in a bent shape, a hasp 10 is arranged on the crushing chamber cavity 1 below the sieve plate 3, and the sieve plate 3 is fixedly connected with the crushing chamber cavity 1 through the hasp 10 and a chute arranged on the inner wall of the crushing chamber cavity 1.

As an improvement, round holes 7 with the diameter larger than 10 mm are uniformly distributed on the sieve plate 3, the sieve plate 3 is used for sieving through the round holes 7, small melon pulp, melon juice and melon seeds pass through, and large melon pulp is trapped in the crushing chamber cavity 1 to be crushed continuously.

The rotary teeth 4 and the fixed teeth 5 are respectively flat, and compared with the rotary teeth 4 and the fixed teeth 5 which are respectively cylindrical, the shearing force between the rotary teeth 4 and the fixed teeth 5 can be effectively increased when the rotary teeth 4 and the fixed teeth 5 are respectively flat, so that the crushing efficiency is increased.

The top of the crushing chamber cavity 1 of the crushing chamber of the seed remover is provided with a feed inlet 8 for feeding through the feed inlet 8. A discharge hole 9 is arranged on the crushing chamber 1 below the sieve plate 3 so as to discharge materials through the discharge hole 9.

When the breaking chamber of the seed removing machine works, the motor is started to drive the rotating shaft 2 to rotate, and the rotating shaft 2 drives the rotating teeth 4 to rotate in the rotating process. After the rotary teeth 4 start to rotate, the melon and fruit is fed into the crushing chamber 1 through the feed inlet 8. Melon and fruit in the crushing chamber 1 is crushed by shearing the rotary teeth 4 and the fixed teeth 5 in the rotation process of the rotary teeth 4. In the melon meat crushing process, as the fixed teeth 5 block, the fixed teeth 5 screen melon meat and melon seeds for the first time, so that large melon meat is trapped, crushing is continued, small melon meat, melon juice and melon seeds pass through the fixed teeth 5 and descend to the sieve plate 3, the sieve plate 3 screens again through the strip-shaped holes 6 or the round holes 7, melon meat, melon seeds and melon juice which can pass through the strip-shaped holes 6 or the round holes 7 are discharged downwards through the discharge holes 9, and the melon meat trapped in the crushing chamber cavity 1 by the sieve plate 3 is crushed continuously.

The breaking chamber of the seed removing machine has a simple structure, is convenient to use, can effectively break melon flesh through the shearing of the fixed teeth 5 and the rotary teeth 4, and realizes the separation of melon flesh and melon seeds; when the melon and fruit are crushed, melon seeds can pass through the space between the fixed teeth 5 and the rotary teeth 4, so that the melon seeds are not easy to damage when the melon and fruit are crushed, and the integrity of the melon seeds is ensured, thereby effectively recycling the melon seeds; the melon flesh can be screened through the screen plate 3, and large melon flesh can be blocked, so that the melon flesh is ensured to be crushed into small blocks or melon juice; the fixed teeth 5 and the rotating shaft 2 are positioned on the same horizontal plane, so that the fixed teeth 5 and the rotating teeth 4 can reach the maximum staggered area, and the crushing efficiency can be effectively improved; solves the problem that the melon seeds are easy to crush when the existing pulverizer is crushed, so that the melon seeds can not be recovered, and is particularly suitable for melon and fruit seed removal.

Claims (5)

1. The utility model provides a breaking chamber of seed-removing machine, includes broken chamber (1) and broken chamber intracavity (1) in horizontal installation's pivot (2), its characterized in that: a screen plate (3) is movably mounted in a crushing chamber cavity (1) below a rotating shaft (2), a plurality of rotating teeth (4) are radially welded on the circumference of the rotating shaft (2) at intervals, a plurality of fixed teeth (5) are respectively welded on the crushing chamber cavity (1) on two sides of the rotating shaft (2) above the screen plate (3) perpendicular to the rotating shaft (2), the fixed teeth (5) and the rotating teeth (4) are arranged in a staggered mode, and the rotating teeth (4) form shearing force on materials through cooperation of the fixed teeth (5) during operation.

2. The breaking chamber of a seed extractor according to claim 1, wherein: gaps are respectively arranged between the end heads of the fixed teeth (5) and the rotating shaft (2), between the end heads of the rotating teeth (4) and the inner wall of the crushing chamber (1) and between the end heads of the rotating teeth (4) and the sieve plate (3).

3. The breaking chamber of a seed extractor according to claim 1, wherein: the screen plate (3) is arc-shaped, and a plurality of strip-shaped holes (6) are arranged on the screen plate (3) in parallel.

4. The breaking chamber of a seed extractor according to claim 1, wherein: round holes (7) with the diameter larger than 10 mm are uniformly distributed on the sieve plate (3).

5. The breaking chamber of a seed extractor according to claim 1, wherein: the rotary teeth (4) and the fixed teeth (5) are respectively flat.