CN200957362Y - Non-stop replacement of sieve pulverizer - Google Patents

Abstract

The utility model relates to a grinder for changing sieve pieces without stopping the machine. Sieve, sieve fixing frame, slideway and cylinder, the sieve is fixed on the sieve fixing frame through the sieve pressing plate and bolts, and the sieve fixing frame is matched with the chute of the slideway through the sieve pressing plate on both sides ; At the rear end of the crushing chamber, there is a cylinder used to push the fixed frame of the sieve to be unloaded. The utility model has the advantages that: the sieve is fixed on the sieve fixing frame, and when the pulverizer is running, the sieve can be pushed out by the cylinder at the rear end of the crushing chamber to replace the sieve, avoiding frequent start and stop due to the replacement of the sieve grinder.

Description

Non-stop replacement of sieve pulverizer

Technical field

The utility model relates to a raw material crushing device for feed production, in particular to a non-stop machine for changing sieve pieces.

Background technique

At present, the pulverizers used in the feed processing industry are mainly used to stop the pulverizer when changing the sieve, and then start the pulverizer after changing the sieve. The existing problems are: it is inconvenient to change the variety of raw materials, the production efficiency is low, and it takes a long time to start and stop, which is not conducive to improving production efficiency.

Contents of Invention

The purpose of the utility model is to provide a non-stop sieve replacement pulverizer which solves the problems of the prior art. The pulverizer can replace the sieve during the operation of the equipment, which facilitates the replacement of feed raw materials and improves production efficiency.

The non-stop sieve replacement grinder includes a base, a motor, a sieve rotor, and a feed guide mechanism. It is characterized in that: the device also includes a non-stop sieve replacement mechanism, which is fixed by the sieve The sieve is fixed on the sieve fixing frame through the sieve pressing plate and bolts, and the sieve fixing frame is also matched with the chute of the slideway through the sieve pressing plates on both sides; behind the crushing chamber There is an air cylinder at the end to push the sieve fixing frame to be unloaded.

The utility model has the advantages that the sieve is fixed on the slideway by the sieve fixing frame, and the sieve fixing frame can be pulled out from the front section of the pulverizer, and the sieve can be replaced during the operation of the pulverizer to avoid frequent start-stop crushing due to the replacement of the sieve machine, improving work efficiency.

Description of drawings

Fig. 1 is a structural side view of the utility model.

Fig. 2 is a structural front view of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

See Fig. 1 and Fig. 2. The non-stop sieve replacement grinder consists of a base 6, a motor 5, a sieve rotor, a feed guide mechanism 7, and a non-stop sieve replacement mechanism. The non-stop sieve replacement mechanism consists of a sieve 1. The sieve fixing frame 2, the slideway 3 and the cylinder 4 are composed. The sieve 1 is fixed on the sieve fixing frame 2 through the sieve pressing plate 13 and bolts, and the sieve fixing frame 2 is also passed through the sieve pressing plates 13 on both sides. Cooperating with the chute of the slideway 3, the sieve sheet fixed frame 2 slides in the slideway 3; a cylinder 4 for pushing the sieve sheet fixed frame to be unloaded is provided at the rear end of the crushing chamber.

See Fig. 2, the sieve disc rotor is made up of parts such as main shaft 11, rotating disc 10, hammer blade holder 9, hammer blade 8, bearing 12, and it is the main moving part of pulverizer.

The feed guiding mechanism 7 adopts pneumatic control, so that the material enters the crushing chamber from the left or right along the direction of the rotor to avoid choking.

When the pulverizer is running, the sieve fixing frame 2 can be pushed out by the cylinder 4 at the rear end of the pulverizing chamber, and the other sieve fixing frame, which has been fixed in advance, is pushed into the pulverizer along the slideway to realize non-stop replacement. The sieve, thus avoiding the time waiting caused by the frequent start and stop of the pulverizer due to the replacement of the sieve.

Claims (1)

1, do not shut down and change the sieve tablet pulverizer, comprise base, motor, sieve sheet rotor, charging guiding mechanism, it is characterized in that: this device also comprises not shutting down and changes the tablet screening machine structure, do not shut down and change the tablet screening machine structure and form by sieve sheet, sieve sheet fixed frame, slideway and cylinder, the sieve sheet sieves on the sheet fixed frame with being bolted to by sieve sheet pressing plate, and sieve sheet fixed frame also matches with the chute of slideway by the sieve sheet pressing plate of its both sides; Be provided with in the pulverizing chamber rear end and be used for promoting to sieve the cylinder that the sheet fixed frame unloads.

Images