JP5180388B1 - Fluorescent tube crusher - Google Patents

Abstract

[PROBLEMS] To dispose of a small amount of waste fluorescent lamps discharged from homes, shops, and small factories by a simple manual operation that can be safely and easily crushed. To provide a lightweight and portable waste fluorescent tube crushing treatment device that can be used.
SOLUTION: A crushing tube is formed by fitting a waste tube receiving tube, an intermediate tube, and a discharge tube to each other in the longitudinal direction so as to be detachable from each other, and penetrates the side of the intermediate tube. A crushing device having a hole and a handle for pushing the crushing blade in the advancing direction is attached to the side of the intermediate tube so that the tip of the crushing blade is desired in the through hole, and the lower end of the discharge tube A fragment collection bag was attached to the opening.
[Selection] Figure 1

Description

The present invention relates to an apparatus for crushing a fluorescent tube by inserting the tube into a tube when discarding the straight tube type fluorescent tube, and crushing the fluorescent tube safely and easily and easily and smoothly crushing the waste tube Relates to the device.

In general, in order to crush fluorescent tubes, they are collected in a specialized plant for crushing fluorescent tubes, and are used for recycling resources by carrying out crushing operations each time they are collected in large quantities by a dedicated fluorescent tube crushing processing machine. However, in the process, many costs are required for transportation cost, equipment cost and labor cost.

JP 2001-259465 A

As disclosed in Patent Document 1 , a hammer that is symmetrically attached to a motor shaft and crushes a fluorescent tube with a rotating hammer is known. However, the apparatus is large and unsuitable for a small amount of processing.

After the electric construction company replaces waste fluorescent tubes from large stores, offices, factories, etc., the disposal is entrusted to a specialist . However, in private homes, shops, and small factories, it is necessary to select the same type of fluorescent tube. Therefore, the waste pipes are processed in small quantities, and it is often dangerous to deliver them to the garbage collection truck. The present invention solves this problem by a compact, safe, and easy-to-use waste fluorescent tube crusher that can be used in a small space.

The present invention is an apparatus for crushing a fluorescent tube as described in claim 1, wherein the waste fluorescent tube receiving tube (1), the intermediate tube (2) and the discharge tube (3) are each in the longitudinal direction. A crushing device cylinder tube (4) that is detachably fitted to the intermediate tube tube (2), and a through hole (28) is provided on the side of the intermediate tube tube (2), while it can be inserted into the through hole (28). A crushing operation handle (9) provided with a spring (21) for urging the crushing blade (22) in the backward direction against the outer wall of the intermediate tube (2) in the longitudinal direction, the lower end of the crushing actuation handle (9) has a small crushing mechanism device (8), fixed by a handle shaft (20) into the crushing mechanism block (23), the distal end of the crushing blades (22) said through hole ( 28), the crushing mechanism block (23 secured to the outer wall of the intermediate tube (2). ) And an equipment storage box (17) capable of accommodating a crushing device cylinder tube (4), a work stand (18), a crushing piece collection bag (7), a tray (15), and a buffer mat (16 ). And a portable fluorescent tube crushing device, further comprising a protruding rod (14) longer than the crushing device tube (4) for protruding into the crushing device tube (4) is there.

Further, a second aspect of the present invention, which can be portable according to claim 1, characterized in that the attachment of the fragments collecting bag downwardly (7) the discharge cylinder tube of the fluorescent tube crusher (3) This is a fluorescent tube crusher.

  The present invention relates to an apparatus for crushing a fluorescent tube by being inserted into a cylindrical tube. The fluorescent tube is safe in the cylindrical tube because the crushing process is completed, and the working range is free of crushed debris. The work can be easily crushed.

Since the waste fluorescent tube crushing apparatus according to the present invention is crushed in the crusher tube 4 , the crushed pieces are not scattered outside the apparatus and are safe and hygienic, and can be operated by simple manual operation. It is a fluorescent tube crushing device that can be housed in a lightweight, portable equipment storage box 17 that can be performed.

It is a perspective view which shows the Example of this invention apparatus. It is a figure which shows the equipment storage box and tool for accommodating the apparatus of this invention. It is a longitudinal cross-section of the intermediate | middle cylinder pipe part of this invention, ( 1 ) shows the state before crushing, ( 2 ) shows the state at the time of crushing.

The present invention embodiments will be described with reference to FIG.
In the waste fluorescent tube crushing apparatus according to the present invention, the waste fluorescent tube 13 (shown in FIG. 3 ) is naturally inserted into the crushing device tube 4 into which the waste fluorescent tube is inserted in order to solve the above-mentioned problems. This will be described as a scene using the waste fluorescent tube 13 in the text. In addition, the crushing device tube 4 is connected to the discharge tube 3, the intermediate tube 2 with the small crushing mechanism device 8, and the waste fluorescent tube receiving tube 1 in the longitudinal direction to form the crushing device tube 4 in a vertical posture. is it crushing operation row at.

The waste fluorescent tube receiving tube 1, the intermediate tube 2 , and the discharge tube 3 have functions . The waste fluorescent tube receiving cylindrical tube 1 into which the waste fluorescent tube 13 is inserted is provided with a crushed powder scattering prevention ring frame 10 at the upper opening, and the fragmented fragment discharge opening 11 which is the lower end of the discharge cylindrical tube 3 is shown in FIG. The crushing piece collection bag 7 to be shown is covered, and a buffer mat 16 is placed under the receiving tray 15 to serve as a slip stopper. In small crushing mechanism unit 8 to the intermediate cylinder tube 2 are furnished in a small crushing mechanism 8 interlocked by pressurizing defeat toward the crushing operation handle 9 which is assembled on the side of the unit to the crushing device tube during 4 The crushing blade 22 (shown in FIG. 3) acts on the waste fluorescent tube 13 in the crusher tube 4 to cause small crushing.

Crushing actuation handle 9 provided crushing actuating handle plug socket 19, may have a structure that plugs into the Sokketto 19. Subsequently, the waste fluorescent tube 13 is crushed from the upper side repeatedly (4 to 5 times) by a stick 14 (not shown) slightly longer than the crushing device cylindrical tube 4 to the waste fluorescent tube receiving cylindrical tube 1 so that the waste fluorescent tube 13 is crushed. Accumulated at the bottom bottom. The crushed pieces can be collected and processed in the crushed piece collection bag 7 through the shed and crushed piece discharge opening 11. A crushing gas dust collector connecting plug 6 is provided on the side surface of the intermediate tube 2 , and a crushing gas dust collecting device 12 is connected to the connecting plug 6 . In order to perform the crushing work, the work area may be about 2 square meters, and tools are arranged as shown in FIG. The set of tools is stored in the equipment storage box 17 . Items of equipment and tools are crusher tube 4 , 1 set (attached peripheral device assembled), work stand 18 , 1 set, crushing blade 22 spare parts, 5 pieces, crushing gas dust collecting machine 12 , crushing piece collection bag 7 , 200 sheets, 15, 1 or saucer, buffer mat 18,3 sheets, to accommodate the test waste fluorescent tubes five. The work procedure is as follows: a work stand 18 is prepared in a mounting part prepared in a part of the storage part of the equipment storage box 17, a buffer mat 16 is laid on the floor , and a tray 15 is placed . The crushing device cylinder tube 4 equipped with the equipment shown in FIG. 1 is placed vertically on the work stand 18, and the crushing piece collection bag 7 is secured to the crushing piece discharge opening 11 and placed on the receiving tray 15.

The waste fluorescent tube 13 is inserted from the upper part of the crushing device tube 4, the crushing operation handle 9 is opened outward by the spring pressure of the spring 21 in FIG. 3 ( 1 ), and the waste fluorescent tube 13 ( 40W bulb 1200 mm) is 50 It is buried a lot . Has 5 worked with the left hand, in conjunction with the crushing blades 22 built by pressurizing defeat crushing operation handle 9 of the small crushing mechanism unit 8 uses the right hand in the hand in the direction of the crushing apparatus cylinder tube 4 the waste fluorescent tubes 13 Acts to cause small crushing, cracks occur in the longitudinal direction of about 80 to 150 mm, and crushing gas pressure comes out from the crushing gas dust recovery connector connecting plug 6 in the vicinity of the crack center point of the crushing blade 22 , so that crushing gas dust recovery Increase the efficiency of the vessel 12 .

It will be described with reference to FIG. It shows a longitudinal sectional view including a 3 (1) of the intermediate cylinder tube 2 and the small crushing mechanism unit 8 in a state in which almost fitted with small crushing mechanism unit 8 to the outer wall surface of the central portion of the intermediate cylinder tube 2 shown in FIG. 1 However, the state before crushing which inserted the waste fluorescent tube is shown. FIG. 3 ( 2 ) similarly shows the state at the time of crushing. Are formed through holes 28 for inserting the crushing blades 22 of the small crushing mechanism unit 8 is substantially at the center of the outer wall surface of the intermediate cylinder tube 2. On the other hand, the lower end of the small crushing mechanism unit 8 is crushed actuation handle insertion crushing actuating handle plug sockets 19 inserted in the detachable over the socket 19, the crushing mechanism block 23 which is fixed below the through hole 28 It is supported by the handle shaft 20 . As a result, the crushing operation handle 9 can freely approach and separate from the crushing device tube 4 .

In the present embodiment, the crushing operation handle 9 is mounted on the crushing operation handle insertion socket 19 , but a handle that integrates both may be used. Further, a crushing blade 22 is fixed substantially horizontally on the outer peripheral surface of the crushing operation handle insertion socket 19 facing the crushing device cylinder tube 4 so that it can be inserted into the through hole 28 formed in the intermediate tube 2 . In the vicinity above the crushing blade, a spring 21 as a compression spring is fixed between the intermediate tube 2 and the crushing operation handle insertion socket 19 in parallel with the crushing blade 22. 3 (1) shows the contact is, the tip of the crushing blade 22 by the spring 21 is maintained in the through hole 28 in the wall thickness of the intermediate cylinder tube 2. At the time of crushing, as shown in FIG. 3 ( 1 ), the crushing operation handle 9 is pressed toward the intermediate tube 2, and the tip of the crushing blade 22 enters the intermediate tube 2 to crush the fluorescent tube. When releasing the pressing of the crushed actuating handle 9 after crushing the fluorescent tube returns to the state of FIG. 3 (1). In addition, the crushing gas dust collection | recovery connector connecting plug is provided in the other side of the through-hole 28 , and the crushing gas dust collection | recovery device 12 is attached to this, and suction of dust gas is performed .

Subsequently, when the thrusting rod 14 is inserted from the anti-scattering ring frame 10, crushing immediately proceeds about 200 mm, and further, the waste fluorescent tube 13 is crushed by pushing the thrusting rod four to five times and is accumulated in the fragment discharge opening 11. The The crushed pieces contained in the crushed piece collection bag are left to the specialist for processing. The technical elements described in the present specification or the drawings exhibit technical usefulness alone or in various combinations, and are not limited to the combinations described in the claims at the time of filing. In addition, the technology illustrated in the present specification and drawings has technical usefulness by achieving a plurality of objects at the same time.

1 Waste fluorescent tube receiving tube
2 intermediate tube
3 discharge tube
4 crusher tube
5 handles
6 crushing gas dust collector connection plug
7 Shredded piece collection bag
8 small crushing mechanism device
9 Crushing handle
10 Crushing dust scattering prevention ring frame
11 Crushing piece discharge opening
12 crushing gas dust collector
13 Waste fluorescent tube
15 saucer
16 cushion mat
17 equipment storage box
18 work stands
19 Crushing operation handle insertion socket
20 handle shaft
21 spring
22 crushing blade
23 crushing mechanism block
25 cover
26 handle adjustment screw
27 Crusher tube support frame (when tilting 18 work stands)
28 through holes
7A wear resistant material
8A small crush

Claims (1)

A device for crushing a fluorescent tube, wherein a waste fluorescent tube receiving tube (1), an intermediate tube (2) and a discharge tube (3) are detachably fitted to each other in the longitudinal direction. A through-hole (28) is provided on the side of the intermediate tube (2) with a pipe (4), while a crushing blade (22) which is free to the through-hole (28) and its crushing blade (22 ) Is provided with a spring (21) for urging the outer wall of the intermediate tube (2) in the retracting direction in the longitudinal direction, and the lower end of the crushing handle (9) is a crushing mechanism block. (23) has a small crushing mechanism device (8) fixed by a handle shaft (20), and the intermediate tube (2) so that the tip of the crushing blade (22) faces the through hole (28). crusher cylinder tube together with the and a crushing mechanism block (23) fixed to the outer wall (4 Working stand (18), debris collection bag (7), pan (15), provided with a shock absorbent mat (16) can accommodate a equipment storage box (17), further wherein the crushing device cylinder tube (4) A portable fluorescent tube crushing device, characterized in that it is provided with a longer stick (14) than the crushing device cylinder tube (4) for pushing it inward.

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