CN109954562B

CN109954562B - Double-cavity crusher for glass bottle

Info

Publication number: CN109954562B
Application number: CN201910359779.9A
Authority: CN
Inventors: 杨晓兵; 陈佳威; 孙建平; 王杨
Original assignee: China Great Wall Wine Co ltd
Current assignee: China Great Wall Wine Co ltd
Filing date: 2019-04-30
Publication date: 2024-07-02
Anticipated expiration: 2039-04-30

Abstract

The invention provides a glass bottle double-cavity pulverizer, which relates to the technical field of glass container recycling and comprises a base body, a vibrating hammer, two groups of pulverizing assemblies and a driving assembly; the lower end of the vibrating hammer is provided with a hammer handle, and the lower end of the hammer handle is hinged with the seat body; the two groups of crushing assemblies are symmetrically arranged on two sides of the vibrating hammer and respectively comprise a fixed seat, a movable seat and a guide rail, and the fixed seat and the movable seat enclose a cavity with an upward opening and used for accommodating the glass bottle body. According to the glass bottle double-cavity crusher provided by the invention, the vibrating hammers arranged between the two crushing assemblies realize the effect of alternately knocking and vibrating the crushing assemblies at the two sides, and under the driving effect of the driving assembly, the vibrating hammers knock the movable seat to enable the movable seat to move to one side of the fixed seat along the guide rail, so that the glass bottle in the cavity is crushed under the vibrating extrusion effect of the fixed seat and the movable seat, the crushing efficiency of the glass bottle is conveniently improved, the occupied area of the whole device is reduced, and the glass bottle double-cavity crusher has good practicability.

Description

Double-cavity crusher for glass bottle

Technical Field

The invention belongs to the technical field of recycling of glass containers, and particularly relates to a glass bottle double-cavity pulverizer.

Background

In the production process of wines and the like, the bottle packaging of wines is often carried out by adopting a mode of recycling the old glass bottle after being crushed and ground, so that the production cost is reduced, and the effective utilization rate of resources is improved. The waste glass bottle body is processed, the volume can be greatly reduced after crushing, and the transportation quantity of glass can be increased, so that the transportation efficiency is improved, and the waste glass is convenient for secondary use.

The crushing device for the glass bottle body at the present stage generally adopts the following form, utilizes two rollers which are horizontally arranged, places the glass bottle body to be crushed at the gap between the rollers, and the two rollers rotate relatively to realize crushing and crushing of the glass bottle body, but the crushing device generally has the problems of poor crushing effect, incomplete crushing, large equipment volume, inconvenient use, short service life and inconvenience for mass production.

Disclosure of Invention

The invention aims to provide a double-cavity glass bottle crusher, which aims to solve the technical problems of poor crushing effect, huge volume and inconvenient use of a glass bottle crushing device in the prior art.

In order to achieve the above purpose, the invention adopts the following technical scheme: the double-cavity glass bottle crusher comprises a base body, a vibrating hammer, two groups of crushing assemblies and a driving assembly; the lower end of the vibrating hammer is provided with a hammer handle, the lower end of the hammer handle is hinged with the seat body, and the hinge shaft is arranged along the front-back direction; the two groups of crushing assemblies are symmetrically arranged on two sides of the vibrating hammer and respectively comprise a fixed seat arranged on one side far away from the vibrating hammer and a movable seat arranged on one side close to the vibrating hammer, a guide rail is arranged between the fixed seat and the movable seat, the movable seat can slide towards the fixed seat along the guide rail, and the fixed seat and the movable seat enclose a cavity for accommodating the glass bottle body; the driving component is arranged at the side part of the hammer handle and used for driving the hammer handle to swing back and forth around the hinge shaft.

As further optimization, each group of crushing assemblies is respectively provided with two guide rails, and the two guide rails are symmetrically arranged on the front side and the rear side of the cavity.

As a further optimization, the movable seat is provided with a through hole for sliding fit with the guide rail.

As a further optimization, one end of the guide rail is fixedly connected with the fixed seat, the other end of the guide rail protrudes out of the outer side surface of the movable seat, and the protruding end is further provided with a limiting block which is used for being abutted with the outer side surface of the movable seat.

As a further optimization, the crushing assembly further comprises an elastic element arranged between the fixed seat and the movable seat, and an accommodating groove which is coaxially arranged with the through hole and used for accommodating the elastic element is arranged on the inner wall of the movable seat, wherein the accommodating groove is arranged on one side, close to the cavity, of the through hole, and the inner diameter of the accommodating groove is larger than that of the through hole.

As a further optimization, the cavity comprises a cylindrical cavity and an inverted cone cavity positioned at the lower part of the cylindrical cavity.

As further optimization, a plurality of bulges which are arranged at intervals are arranged on the inner walls of the fixed seat and the movable seat, and the bulges are hard alloy material members.

As a further optimization, the base is an insulating material member, and the hammer handle is a conductive material member; the driving assembly comprises an armature, a first contact, an electromagnet, a second contact, an energizing circuit and a reset piece; the armature is arranged at one side of the hammer handle; the first contact is arranged on the other side of the hammer handle; the electromagnet is arranged at the outer side of the armature and is used for being attracted with the armature when being electrified; the second contact is arranged outside the first contact and is used for being in contact with the first contact; the power-on circuit comprises a power supply and an electric wire which is sequentially communicated with the second contact, the electromagnet and the hammer handle; one end of the reset piece is connected with the base body, and the other end of the reset piece is connected with the lower part of the hammer handle and is used for pushing the hammer handle to one side of the second contact.

As a further optimization, the base is provided with a first extension part which extends upwards and is used for installing the second contact, the other side of the base is provided with a second extension part which extends upwards, and the inner side surface of the second extension part is provided with a groove used for accommodating the reset piece.

As a further optimization, a switch is also arranged on the energizing circuit.

The glass bottle double-cavity crusher provided by the invention has the beneficial effects that: according to the glass bottle double-cavity crusher provided by the invention, the vibrating hammers arranged between the two crushing assemblies realize the effect of alternately knocking and vibrating the crushing assemblies at the two sides, and under the driving effect of the driving assembly, the vibrating hammers knock the movable seat to enable the movable seat to move to one side of the fixed seat along the guide rail, so that the glass bottle in the cavity is crushed under the vibrating extrusion effect of the fixed seat and the movable seat, the crushing efficiency of the glass bottle is conveniently improved, the occupied area of the whole device is reduced, and the glass bottle double-cavity crusher has good practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a partial sectional structure of a two-chamber glass bottle pulverizer according to an embodiment of the present invention;

FIG. 2 is a schematic view of the top view of FIG. 1 in partial cross-section;

FIG. 3 is a schematic view of the enlarged partial structure of I in FIG. 2;

Fig. 4 is an enlarged schematic view of the structure of the housing, hammer handle and driving assembly in fig. 1.

In the figure: 100. a vibrating hammer; 110. a hammer handle; 200. a crushing assembly; 210. a fixing seat; 220. a movable seat; 221. a through hole; 222. a limiting block; 230. a guide rail; 240. a cavity; 241. a cylindrical cavity; 242. an inverted conical cavity; 250. an elastic element; 260. a receiving groove; 270. a protrusion; 300. a drive assembly; 310. an armature; 320. a first contact; 330. an electromagnet; 340. a second contact; 350. a power-on line; 360. a power supply; 370. an electric wire; 380. a reset member; 390. a switch; 400. a base; 410. a first extension; 420. a second extension.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, a description will now be given of a two-chamber crusher for glass bottles according to the present invention. The glass bottle double-cavity crusher comprises a base 400, a vibrating hammer 100, two groups of crushing assemblies 200 and a driving assembly 300; the lower end of the vibration hammer 100 is provided with a hammer handle 110, the lower end of the hammer handle 110 is hinged with the seat 400, and a hinge shaft is arranged along the front-rear direction; the two groups of crushing assemblies 200 are symmetrically arranged on two sides of the vibrating hammer 100 and respectively comprise a fixed seat 210 arranged on one side far away from the vibrating hammer 100 and a movable seat 220 arranged on one side close to the vibrating hammer 100, a guide rail 230 is arranged between the fixed seat 210 and the movable seat 220, the movable seat 220 can slide towards the fixed seat 210 along the guide rail 230, and the fixed seat 210 and the movable seat 220 are enclosed to form a cavity 240 for accommodating a glass bottle body; the driving assembly 300 is provided at a side portion of the hammer handle 110 and serves to drive the hammer handle 110 to reciprocate about the hinge shaft. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. The terms "upper," "lower," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In this embodiment, the upper part refers to the feeding direction of the glass bottle, and the lower part refers to the discharging direction of the glass bottle after being crushed. The front-rear direction refers to a direction perpendicular to a line connecting the two pulverizing units 200, that is, a direction perpendicular to a moving direction of the moving base 220 along the guide rail 230.

The vibration hammer 100 of the device can realize reciprocating swing action around the hinge shaft under the action of the driving assembly 300, and then the movable seat 220 on two sides is knocked to enable the movable seat 220 to move to one side of the fixed seat 210 instantly, so that the knocking and vibrating action on the glass bottle in the cavity 240 is realized, and finally the glass bottle is crushed. Compared with the traditional mode that the glass bottle body is extruded by utilizing the rollers with the two main shafts arranged in the horizontal state, the device has the characteristic of simple structure, and the vibration hammer 100 achieves the effect of alternately vibrating and extruding two sides by alternately beating the two crushing assemblies 200, so that the crushing efficiency of the glass bottle body is effectively improved.

Compared with the prior art, the glass bottle double-cavity crusher provided by the invention has the advantages that the vibration hammer 100 arranged between the two crushing assemblies 200 realizes the effect of alternate knocking vibration on the crushing assemblies 200 at two sides, the vibration hammer 100 knocks the movable seat 220 to move to one side of the fixed seat 210 along the guide rail 230 under the driving action of the driving assembly 300, and the glass bottle in the cavity 240 is crushed under the vibration extrusion action of the fixed seat 210 and the movable seat 220, so that the crushing efficiency of the glass bottle is conveniently improved, the occupied area of the whole device is reduced, and the glass bottle double-cavity crusher has good practicability.

Referring to fig. 1 to 2, as a specific embodiment of the glass bottle dual-chamber crusher provided by the present invention, each group of crushing assemblies 200 is provided with two guide rails 230, and the two guide rails 230 are symmetrically disposed on the front and rear sides of the chamber 240. The guide rail 230 needs to be arranged in a region avoiding the cavity 240 and being used for conveying the glass bottle body above the cavity 240, in this embodiment, the position of avoiding the cavity 240 is adopted to be arranged at the front side and the rear side of the fixed seat 210 and the movable seat 220, one end of the guide rail 230 is fixed on the fixed seat 210, the other end of the guide rail 230 is in sliding connection with the movable seat 220, when the vibration hammer 100 knocks the movable seat 220, the movable seat 220 can move along the guide rail 230 to one side close to the fixed seat 210, vibration extrusion of the glass bottle body in the cavity 240 is achieved, and the vibration crushing effect of the glass bottle body is achieved. The guide rail 230 effectively limits the movement of the movable seat 220, and meanwhile, the guide rail 230 can also realize the bearing of the movable seat 220 in the up-down direction, so that the movable seat 220 and the fixed seat 210 are located at the same height. The two guide rails 230 support the movable base 220 from the front and rear sides, and a stable support effect can be ensured. The guide rail 230 may be disposed above the fixing seat 210 and the moving seat 220, or may be disposed below the fixing seat 210 and the moving seat 220, which belongs to the forms disposed outside the fixing seat 210 and the moving seat 220, the corresponding moving seat 220 is provided with a member slidably matched with the guide rail 230, the guide rail 230 may be in the form of a C-shaped groove in cross section, the corresponding upper outer side of the moving seat 220 is provided with a sliding block, the guide rail 230 may also be in the form of a cylinder, and the corresponding upper outer side of the moving seat 220 is provided with a collar sleeved outside the guide rail 230, so that good guiding effect can be achieved.

Referring to fig. 1 to 3, as a specific embodiment of the glass bottle dual-chamber crusher provided by the present invention, a through hole 221 for sliding fit with a guide rail 230 is provided on the moving seat 220. In this embodiment, the guide rail 230 with a cylinder is fixed on the side of the fixed base 210 near the movable base 220, the corresponding through hole 221 for accommodating the guide rail 230 is provided on the movable base 220, and when the movable base 220 moves, the guide rail 230 slides in the through hole 221, and this arrangement can effectively save space and avoid the interference problem between the guide rail 230 and external components.

Referring to fig. 1 to 3, as a specific embodiment of the two-chamber glass bottle crusher provided by the present invention, one end of the guide rail 230 is fixedly connected with the fixed seat 210, the other end thereof protrudes from the outer side surface of the movable seat 220, and the protruding end is further provided with a limiting block 222 for abutting against the outer side surface of the movable seat 220. The setting of stopper 222 can avoid moving seat 220 to the too big problem that causes the unstability to moving seat 220 bearing of contact length between guide rail 230 and the moving seat 220 that causes to the side that keeps away from fixing base 210, and the setting of stopper 222 has avoided moving seat 220 action range too big problem, to moving seat 220 to the restriction of the removal range of keeping away from fixing base 210 one side, has guaranteed good spacing effect.

Referring to fig. 1 to 3 together, as a specific embodiment of the glass bottle dual-chamber crusher provided by the present invention, the crushing assembly 200 further includes an elastic element 250 disposed between the fixed seat 210 and the movable seat 220, and an accommodating groove 260 coaxially disposed with the through hole 221 and used for accommodating the elastic element 250 is disposed on an inner wall of the movable seat 220, wherein the accommodating groove 260 is disposed on one side of the through hole 221 close to the chamber 240, and an inner diameter of the accommodating groove 260 is larger than an inner diameter of the through hole 221. The arrangement of the elastic element 250 can realize the effect that the movable seat 220 moves far away from the fixed seat 210 when the vibrating hammer 100 is separated from the movable seat 220 on the side, so that the distance between the movable seat 220 and the fixed seat 210 is convenient to increase, the vibrating hammer 100 is beneficial to ensuring that the vibrating hammer 100 generates a larger knocking vibration effect on the movable seat 220, the movable seat 220 moves a larger distance, larger collision impact on the glass bottle body in the cavity 240 is realized, and the crushing efficiency is improved. Meanwhile, the size of the inner space of the cavity 240 can be adjusted in a non-knocking state by adjusting the length of the elastic element 250 for glass bottles with different diameters, so that the crushing effect of the device on glass bottles with different specifications can be realized conveniently.

Referring to fig. 1 to 2, as an embodiment of the glass bottle dual-chamber crusher provided by the present invention, the chamber 240 includes a cylindrical chamber 241 and an inverted cone chamber 242 located at the lower part of the cylindrical chamber 241. The cavity 240 in this embodiment is configured in a form similar to the shape of the inverted glass bottle, and can effectively limit the size of the crushed glass slag, and the cylindrical cavity 241 located above can accommodate larger sized glass slag, but the glass slag is limited by the inner diameter of the inverted conical cavity 242 below, and only when the glass slag is crushed to be smaller than the inner diameter of the inverted conical cavity 242 below, the glass slag can leak from the lower opening thereof, so that the effect that the glass slag can be crushed to be below a certain size and then discharged is ensured, and the crushing quality is ensured.

Referring to fig. 1 to 2, as a specific embodiment of the glass bottle dual-chamber crusher provided by the present invention, a plurality of protrusions 270 are arranged on the inner walls of the fixed base 210 and the movable base 220 at intervals, and the protrusions 270 are made of cemented carbide. In the description of the present invention, the meaning of "a number" is two or more, unless explicitly defined otherwise. When the movable seat 220 collides to one side of the fixed seat 210, the collision force is constant, and the arrangement of the protrusion 270 can effectively increase the pressure of the inner wall to the collision of the glass bottle body and improve the crushing effect to the glass bottle body. The outer end of the protrusion 270 is in a tip form, the protrusion 270 is made of hard alloy material, the hard alloy material is made of hard compound of refractory metal and bonding metal through a powder metallurgy process, the material has the characteristics of high hardness, wear resistance, good strength and toughness, and has the excellent characteristics of heat resistance and corrosion resistance, and the protrusion 270 adopting the material in the embodiment can effectively prolong the service life of equipment, reduce replacement frequency and improve the use economy of the equipment.

Referring to fig. 1 to 4, as an embodiment of the glass bottle dual-chamber crusher provided by the present invention, the base 400 is an insulating material member, and the hammer handle 110 is a conductive material member; the drive assembly 300 includes an armature 310, a first contact 320, an electromagnet 330, a second contact 340, an energizing circuit 350, and a reset member 380; the armature 310 is disposed on one side of the hammer handle 110; the first contact 320 is disposed at the other side of the hammer handle 110; the electromagnet 330 is disposed outside the armature 310 and is used to attract the armature 310 when energized; the second contact 340 is disposed outside the first contact 320 and is for contacting the first contact 320; The energizing circuit 350 includes a power supply 360 and an electric wire 370 that communicates sequentially with the second contact 340, the electromagnet 330 and the hammer handle 110; one end of the reset member 380 is connected to the housing 400, and the other end is connected to the lower portion of the hammer handle 110 and serves to push the hammer handle 110 toward the second contact 340 side. A switch 390 is also provided on the power-on line 350. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The driving assembly 300 of this embodiment adopts the electromagnetic principle, and utilizes the conducted circuit to realize the adsorption of the electromagnet 330 to the armature 310 on the hammer handle 110, at this time, the first contact 320 and the second contact 340 are disconnected, and under the thrust action of the reset member 380, the vibrating hammer 100 swings to one side where the first contact 320 and the second contact 340 are contacted, so as to realize the cyclic knocking of the two-side pulverizing assemblies 200. To facilitate the installation of the armature 310 and the first contact 320, the hammer handle 110 takes the form of a plate-shaped member, and the armature 310 provided on one side plate surface of the hammer handle 110 can be attracted by a fixed electromagnet 330. In the state that the switch 390 is opened, even if the reset piece 380 pushes the hammer handle 110 to the contact position of the first contact 320 and the second contact 340, the energizing line 350 is not conducted, when the switch 390 is closed, the first contact 320 and the second contact 340 are in contact, the energizing line 350 is conducted, the electromagnet 330 is energized to generate magnetic attraction with the armature 310, the armature 310 drives the hammer handle 110 to move to one side of the electromagnet 330, the vibrating hammer 100 realizes the knocking vibration of the electromagnet 330 for the crushing assembly 200, at the moment, the first contact 320 and the second contact 340 are instantaneously disconnected, The energizing circuit 350 is disconnected, the suction force between the electromagnet 330 and the armature 310 disappears, the reset piece 380 pushes the hammer handle 110 to the contact position of the first contact 320 and the second contact 340, at this time, the vibrating hammer 100 realizes the knocking vibration of the crushing assembly 200 far away from one side of the electromagnet 330, the energizing circuit 350 is conducted to repeat the previous cycle, the rapid reciprocating swing of the vibrating hammer 100 is realized, and the driving mode has the advantages of high driving speed and high vibration efficiency, and meanwhile, the cost of the device can be reduced, and the economical efficiency of the device is improved.

Referring to fig. 1 and fig. 4 together, as a specific embodiment of the glass bottle dual-chamber crusher provided by the present invention, a first extension portion 410 extending upward and used for installing a second contact 340 is provided on a base 400, a second extension portion 420 extending upward is provided on the other side of the base 400, and a groove for accommodating a reset member 380 is provided on an inner side surface of the second extension portion 420. The base 400 is used for hinging with the hammer handle 110 to provide a stable foundation for the hammer handle 110, and in addition, the first contact 320 and the armature 310 on the hammer handle 110 realize an electromagnetic circuit to realize reciprocating swing of the vibrating hammer 100, so that compared with other driving components 300, the vibrating hammer has the advantages of simple structure, simplified transmission structure and energy conservation. The second contact 340 on the first extension portion 410 is used for realizing contact with the first contact 320 on the hammer handle 110, so that conduction of the energizing circuit 350 is realized, the electromagnet 330 is energized, attraction of the armature 310 on the other side of the hammer handle 110 is realized, the hammer handle 110 is driven to swing towards one side of the electromagnet 330, meanwhile, the first contact 320 and the second contact 340 are separated, a circuit is disconnected, the vibrating hammer 100 swings towards one side far from the electromagnet 330 under the action of the reset piece 380, and knocking of the crushing assembly 200 on the other side is realized. In actual use, the vibration hammer 100 has high vibration frequency and good knocking and crushing effects, and is beneficial to improving the crushing efficiency.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. Glass bottle double-chamber rubbing crusher, its characterized in that includes:

A base (400);

The lower end of the vibrating hammer (100) is provided with a hammer handle (110), the lower end of the hammer handle (110) is hinged with the seat body (400), and a hinge shaft is arranged along the front-rear direction;

The two groups of crushing assemblies (200) are symmetrically arranged on two sides of the vibrating hammer (100) and respectively comprise a fixed seat (210) arranged on one side far away from the vibrating hammer (100) and a movable seat (220) arranged on one side close to the vibrating hammer (100), a guide rail (230) is arranged between the fixed seat (210) and the movable seat (220), the movable seat (220) can slide towards the fixed seat (210) along the guide rail (230), and the fixed seat (210) and the movable seat (220) are enclosed to form a cavity (240) for accommodating a glass bottle body;

the driving assembly (300) is arranged at the side part of the hammer handle (110) and is used for driving the hammer handle (110) to swing back and forth around the hinge shaft;

The cavity (240) comprises a cylindrical cavity (241) and an inverted cone cavity (242) positioned at the lower part of the cylindrical cavity (241);

The base body (400) is an insulating material member, and the hammer handle (110) is a conductive material member; the drive assembly (300) includes:

The armature (310) is fixedly arranged on one side of the hammer handle (110);

the first contact (320) is fixedly arranged on the other side of the hammer handle (110);

An electromagnet (330) which is provided outside the armature (310) and is configured to engage with the armature (310) when energized;

a second contact (340) provided outside the first contact (320) and configured to contact the first contact (320);

An energizing circuit (350) including a power supply (360) and an electric wire (370) that communicates sequentially with the second contact (340), the electromagnet (330) and the hammer handle (110);

A reset piece (380), one end of which is connected with the base (400) and the other end of which is connected with the lower part of the hammer handle (110) and is used for pushing the hammer handle (110) to one side of the second contact (340);

each group of crushing assemblies (200) is respectively provided with two guide rails (230), and the two guide rails (230) are symmetrically arranged at the front side and the rear side of the cavity (240);

The movable seat (220) is provided with a through hole (221) which is used for being in sliding fit with the guide rail (230);

The crushing assembly (200) further comprises an elastic element (250) arranged between the fixed seat (210) and the movable seat (220), an accommodating groove (260) which is coaxially arranged with the through hole (221) and is used for accommodating the elastic element (250) is formed in the inner wall of the movable seat (220), the accommodating groove (260) is formed in one side, close to the cavity (240), of the through hole (221), and the inner diameter of the accommodating groove (260) is larger than that of the through hole (221);

The socket body (400) is provided with a first extension part (410) which extends upwards and is used for installing the second contact (340), the other side of the socket body (400) is provided with a second extension part (420) which extends upwards, and the inner side surface of the second extension part (420) is provided with a groove used for accommodating the reset piece (380).

2. The glass bottle dual-cavity crusher according to claim 1, wherein one end of the guide rail (230) is fixedly connected with the fixed seat (210), the other end of the guide rail protrudes out of the outer side surface of the movable seat (220), and the protruding end is further provided with a limiting block (222) for abutting against the outer side surface of the movable seat (220).

3. The glass bottle dual-cavity crusher according to claim 1, wherein a plurality of protrusions (270) are arranged on the inner walls of the fixed seat (210) and the movable seat (220) at intervals, and the protrusions (270) are hard alloy members.

4. The glass bottle dual-chamber crusher according to claim 1, wherein a switch (390) is further provided on the energizing line (350).