Downhole rock drill with dust removing function
A rock drill and down-the-hole technology, which is applied in wellbore/well components, earthwork drilling, construction, etc., can solve the problems of users' sight and health impact, and the inability to remove dust, so as to achieve easy absorption, avoid injury, and convenient use Effect
Inactive Publication Date: 2018-01-12
杨红娜
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Problems solved by technology
[0003] The purpose of the present invention is to provide a down-the-hole rock drilling machine with dust removal function, which has the advantages of being able to effectively remove dust without affecting the user's sight and health, and solves the problem that dust cannot be removed effectively, which will affect the user's Problems affecting vision and health
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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0017] See Figure 1-2 , A DTH rock drill with dust removal function, comprising a first fixed plate 1, both sides of the first fixed plate 1 are fixedly connected with a connecting block 15, the bottom of the connecting block 15 is provided with a second groove 16 through the connecting block 15 and the second groove 16 to achieve the effect of placing the electric telescopic rod 17, avoiding the damage of the electric telescopic rod 17...
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The invention discloses a downhole rock drill with a dust removing function. The downhole rock drill comprises a first fixing plate. A first through hole is formed in the axis position of the surfaceof the first fixing plate. A drill bit is arranged in the first through hole. First grooves are formed in the two sides of the bottom of the first fixing plate. Draught fans are arranged in the firstgrooves, and the tops of the first grooves communicate with a first connecting pipe and a second connecting pipe correspondingly. Through the arrangement of the first fixing plate and the drill bit, the effect of slotting is achieved. Through the draught fans, the effect of dust sucking is achieved. Through the first connecting pipe and the second connecting pipe, the effect that dust is sucked into a water tank is achieved. Through the water tank, the effect of dust filtering is achieved. Through a filter net and an activated carbon filter layer, the effect of air filtering is achieved. Through a second through hole, air is conveniently exhausted, the dust can be effectively treated while the vision and health of users cannot be influenced, and usage is convenient for the users.
Description
Technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a down-the-hole rock drill with dust removal function. Background technique [0002] Rock drill is a tool used to directly mine rock. It drills blastholes in the rock layer so that explosives can be put in to blast the rock to complete the mining of rock or other stone works. In addition, the rock drill can also be used as a destroyer to break For hard layers such as concrete, it is very difficult for people to mine the mines, especially in the process of rock drilling and opening. In order to facilitate the opening of the seams, it is necessary to use a rock drill to open the seams. Dust, dust will not only affect the user's line of sight, but also affect the user's health. For this reason, we propose a DTH rock drill with dust removal function. Summary of the invention [0003] The purpose of the present invention is to provide a down-the-hole rock drill with dust remov...
Claims
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IPC IPC(8): E21B21/015E21B21/14
Inventor 杨红娜
Owner 杨红娜