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Novel hammer type efficient counter-attack sand making machine

A sand making machine and hammer-type technology, applied in grain processing and other directions, can solve the problems of low production efficiency, unsatisfactory sand making shape, unable to meet high requirements, etc. Effect

Inactive Publication Date: 2019-01-04
ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the hammer type sand making machine is to put the crushed stone into the sand making machine, and use the hammer head to rotate at a high speed to impact and break the stone. When the particle size of the stone reaches the specified size, it will leak through the sieve plate and make finished sand. The production efficiency is low and the production The shape of the sand is not ideal enough to meet the high requirements of the place of use

Method used

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  • Novel hammer type efficient counter-attack sand making machine
  • Novel hammer type efficient counter-attack sand making machine
  • Novel hammer type efficient counter-attack sand making machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] See Figure 1~4 In the embodiment of the present invention, a new type of hammer-type high-efficiency counterattack sand making machine includes a body 17, the body 17 is a sealed cylindrical barrel structure, and a counterattack plate 9 is installed on the inner wall of the body 17, and the counterattack The board 9 has a ring structure, and the cross section of the counterattack plate 9 is a middle arc-shaped protruding structure. The upper and lower sides of the counterattack plate 9 are respectively provided with an upper mounting plate 22 and a lower mounting plate 19, the upper mounting plate 22 and the lower mounting plate 19 is circular, and the upper mounting plate 22 and the lower mounting plate 19 are in clearance fit with the counterattack plate 9, that is, the upper mounting plate 22 and the lower mounting plate 19 can be freely rotated, and the upper mounting plate 22 is provided with a feed pipe 4 in the middle. , The middle part of the lower mounting plat...

Embodiment 2

[0031] See figure 1 The difference between this embodiment and the first embodiment is: the upper mounting plate 22 and the feed pipe 4 are also circumferentially provided with a plurality of first diagonal struts 23, which can be lifted by the first diagonal struts 23 The stability of the upper mounting plate 22, a plurality of second diagonal bracing rods 18 are arranged circumferentially between the lower mounting plate 19 and the discharge pipe 15, and the stability of the lower mounting plate 19 can be improved by the second diagonal bracing rods 18 Sex.

Embodiment 3

[0033] See figure 1 The difference between this embodiment and Embodiments 1 and 2 is that the first driving mechanism includes a first driven pulley 3 installed on the feed pipe 4, and the first driven pulley 3 passes through the first transmission belt. 5 is connected to the first driving pulley 6 installed on the output shaft of the first motor 7. The first motor 7 is fixed on the side wall of the body 17 through the first fixing member 8. The second driving mechanism includes a discharge pipe The second driven pulley 14 on 15 is connected to the second driving pulley 13 installed on the output shaft of the second motor 10 through the second transmission belt 12, and the second motor 10 is connected through the second fixing member 11 is fixed on the side wall of the body 17.

[0034] This new type of hammer-type high-efficiency counterattack sand making machine uses upper and lower breaking hammers 21 and 20 arranged oppositely on the upper mounting plate 22 and the lower mou...

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Abstract

The invention discloses a novel hammer type efficient counter-attack sand making machine which comprises a machine body, a counter-attack plate is mounted on the inner wall of the machine body, an upper mounting plate and a lower mounting plate are respectively arranged on the upper side and the lower side of the counter-attack plate, a feeding pipe is mounted in the middle of the upper mounting plate, a discharging pipe is mounted in the middle of the lower mounting plate, the feeding pipe is driven by a first drive mechanism arranged at the top of the machine body to rotate, the dischargingpipe is driven by a second drive mechanism arranged at the bottom of the machine body to rotate, a plurality of upper crushing hammers are mounted on the lower side of the upper mounting plate, and aplurality of lower crushing hammers are mounted on the upper side of the lower mounting plate. The novel hammer type efficient counter-attack sand making machine disclosed by the invention has the benefits that the crushing and sand making effects and efficiencies are improved, sand produced is regular in shape, concrete with higher performance can be produced, and the use range of the sand is increased.

Description

Technical field [0001] The invention relates to the field of sand making machines, in particular to a new type of hammer type high-efficiency counterattack sand making machine. Background technique [0002] The new type of sand making machine (vertical shaft impact crusher) is suitable for crushing soft or medium hard and extremely hard ore materials with a hardness of no more than 320Pa. The sand making machine is widely used in smelting, building materials, highways, railways, water conservancy and chemical industries, etc. Many departments. [0003] At present, the hammer type sand blower puts the crushed stone into the sand blower, uses the hammer head to rotate at a high speed to impact the crushed stone. When the particle size reaches the specified size, it will leak through the sieve plate to make finished sand. The production efficiency is low. The shape of the sand is not ideal enough to meet the high requirements of use places. [0004] Therefore, in view of the above sit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/18B02C13/282B02C13/286B02C13/28B02C13/284B02C13/30
CPCB02C13/1835B02C13/2804B02C13/282B02C13/284B02C13/286B02C13/30B02C2013/2808B02C2013/28672
Inventor 马驰孙启祥孙法虎
Owner ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD