CN208810202U - A kind of hammer mill - Google Patents

A kind of hammer mill Download PDF

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Publication number
CN208810202U
CN208810202U CN201821079517.4U CN201821079517U CN208810202U CN 208810202 U CN208810202 U CN 208810202U CN 201821079517 U CN201821079517 U CN 201821079517U CN 208810202 U CN208810202 U CN 208810202U
Authority
CN
China
Prior art keywords
sieve plate
rotor disk
hammer
tup
hammer mill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821079517.4U
Other languages
Chinese (zh)
Inventor
王建民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHIZHOU JINYI CHEMICAL Co Ltd
Original Assignee
CHIZHOU JINYI CHEMICAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHIZHOU JINYI CHEMICAL Co Ltd filed Critical CHIZHOU JINYI CHEMICAL Co Ltd
Priority to CN201821079517.4U priority Critical patent/CN208810202U/en
Application granted granted Critical
Publication of CN208810202U publication Critical patent/CN208810202U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hammer mills, it is related to calcium carbonate superfine powder preparation field, including body and bracket, central axis is set at the body center position, rotor disk is affixed on center shaft, support rod is set on rotor disk, hammer handle is fixed on support rod, motor is set in hammer handle, tup connector and hammer handle are the same as in the plane of rotor disk and orthogonal setting, motor output shaft is keyed by key and tup connector, two tups are symmetrically fixed in tup connector two sides, sieve plate is arranged in underpart, sieve plate supporting plate is set below sieve plate, sieve plate supporting plate is hinged on bracket.The utility model is able to solve that hammer mill crushing efficiency in the prior art is low to cause production capacity low and sieve plate is frequently occluded the problem of leading to rotor disk stuck bored vehicle.

Description

A kind of hammer mill
Technical field
The utility model relates to calcium carbonate superfine powder preparation field more particularly to a kind of hammer mills.
Background technique
Currently, the process that China prepares calcium carbonate superfine powder is general are as follows: first calcite raw material is crushed and is ground, then The calcium carbonate powder being ground into is classified, the calcium carbonate powder for meeting granularity requirements is screened and is collected and wraps Dress, the calcium carbonate powder return for not meeting granularity requirements re-grind and are classified, be then collected and pack again.Broken side's solution Stone generally uses hammer mill to carry out, and tup rotates existing hammer mill around rotor disk at work, tup and hammer handle Between relative motion does not occur, such hammer mill crushing efficiency is low, production capacity is low, and during the work time often by The generation in sieve plate blocking leads to rotor disk stuck bored vehicle the case where.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of hammer mill, it is broken to solve hammer in the prior art The problem of broken crusher machine low efficiency, which causes production capacity low, and sieve plate is frequently occluded leads to rotor disk stuck bored vehicle.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of hammer mill, including body and Central axis is arranged at the body center position for bracket, and rotor disk is affixed on center shaft, and support rod is arranged on rotor disk, hammers into shape Handle is fixed on support rod, motor is arranged in hammer handle, tup connector and hammer handle are the same as in the plane of rotor disk and orthogonal Setting, motor output shaft are keyed by key and tup connector, and two tups are symmetrically fixed in tup connector two sides, are sieved Sieve plate supporting plate is arranged in plate setting below underpart, sieve plate, and sieve plate supporting plate is hinged on bracket.
Further, the motor output shaft is sealed with motor and tup connector junction.
Further, the sieve plate supporting plate has two pieces and is symmetrical arranged about rotor disk, and sieve plate supporting plate passes through hinge and branch Frame is hinged.
Further, baffle is arranged in the body at feed inlet.
Further, counterpunch board is arranged in the corresponding position of rotor disk direction of rotation in the body inner wall.
Further, the outer surface of the tup is for smooth surface or by faceted pebble.
The utility model has the following beneficial effects: due to being provided with motor in hammer handle, so tup is around central axis It is also rotated around hammer handle while transmission, the kinetic energy of itself can be passed into calcite faster, substantially increase crushing efficiency And production capacity;Since sieve plate supporting plate to be changed to hingedly by affixed, so operator can revolve sieve plate supporting plate when sieve plate blocking Turn respective angles, to exclude to block, the occurrence of avoiding crusher stuck bored vehicle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is hammer handle and tup connector connection schematic diagram;
Fig. 3 is that supporting plate sieve plate opens schematic diagram.
Specific embodiment
As shown in Figure 1,2 and 3, a kind of hammer mill, including body 1 and bracket 2,1 center position of body are set Central axis 3 is set, rotor disk 34 is fixed on central axis 3, and support rod 311 is arranged on rotor disk 34, and hammer handle 31 is fixed in support rod On 311, motor 312 is set, and tup connector 32 is with hammer handle 31 in the plane of rotor disk 34 and orthogonal in hammer handle 31 Setting, motor output shaft 313 are keyed by key 314 and tup connector 32, and two tups 33 are symmetrically fixed in tup company 32 two sides of fitting, sieve plate 13, which is arranged below 1 lower part of body, sieve plate 13, is arranged sieve plate supporting plate 21, and sieve plate supporting plate 21 is hinged on branch On frame 2.The motor output shaft 313 is sealed with motor 312 and 32 junction of tup connector.The sieve plate supporting plate 21 has two It block and is symmetrical arranged about rotor disk 34, sieve plate supporting plate 21 is hinged by hinge 22 and bracket 2.The body 1 is at feed inlet Baffle 1 is set.Counterpunch board 11 is arranged in the corresponding position of 34 direction of rotation of rotor disk in 1 inner wall of body.The tup 33 Outer surface be smooth surface or by faceted pebble.
When being crushed calcite using the utility model, tup 33 is also rotated around hammer handle 31 while rotating around central axis 3, The kinetic energy of itself can be passed to calcite faster by tup 33, so that calcite is crushed rapidly, substantially increase broken effect Rate and production capacity.When sieve plate 13 blocks, operator makes sieve plate supporting plate 21 rotate corresponding angle by hinge 22, then dredges Pass blocking plug, the occurrence of avoiding crusher stuck bored vehicle.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, any person skilled in the art do not departing within the scope of technical solutions of the utility model, when using above-mentioned The technology contents of announcement are modified or are modified to the equivalent embodiment of equivalent variations, but all without departing from the utility model Technical solution content within the spirit and principles of the present invention, is implemented according to the technical essence of the utility model to above Any simple modifications, equivalent substitutions and improvements made by example etc., still fall within the protection scope of technical solutions of the utility model Within.

Claims (6)

1. a kind of hammer mill, including body (1) and bracket (2), it is characterised in that: body (1) center position is set It sets central axis (3), rotor disk (34) is fixed on central axis (3), support rod (311) is arranged on rotor disk (34), hammer handle (31) It is fixed on support rod (311), motor (312) is set in hammer handle (31), tup connector (32) and hammer handle (31) are the same as in rotor In the plane of disk (34) and orthogonal setting, motor output shaft (313) are connected by key (314) and tup connector (32) key It connects, two tups (33) are symmetrically fixed in tup connector (32) two sides, and sieve plate (13) is arranged in body (1) lower part, sieve plate (13) sieve plate supporting plate (21) are arranged in lower section, and sieve plate supporting plate (21) is hinged on bracket (2).
2. a kind of hammer mill as described in claim 1, it is characterised in that: the motor output shaft (313) and motor (312) it is sealed with tup connector (32) junction.
3. a kind of hammer mill as described in claim 1, it is characterised in that: the sieve plate supporting plate (21) have two pieces and about Rotor disk (34) is symmetrical arranged, and sieve plate supporting plate (21) is hinged by hinge (22) and bracket (2).
4. a kind of hammer mill as described in claim 1, it is characterised in that: gear is arranged in the body (1) at feed inlet Plate.
5. a kind of hammer mill as described in claim 1, it is characterised in that: body (1) inner wall is in rotor disk (34) Counterpunch board (11) are arranged in the corresponding position of direction of rotation.
6. a kind of hammer mill as described in claim 1, it is characterised in that: the outer surface of the tup (33) be smooth surface or By faceted pebble.
CN201821079517.4U 2018-07-09 2018-07-09 A kind of hammer mill Expired - Fee Related CN208810202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821079517.4U CN208810202U (en) 2018-07-09 2018-07-09 A kind of hammer mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821079517.4U CN208810202U (en) 2018-07-09 2018-07-09 A kind of hammer mill

Publications (1)

Publication Number Publication Date
CN208810202U true CN208810202U (en) 2019-05-03

Family

ID=66270570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821079517.4U Expired - Fee Related CN208810202U (en) 2018-07-09 2018-07-09 A kind of hammer mill

Country Status (1)

Country Link
CN (1) CN208810202U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190503

Termination date: 20200709