CN201081922Y

CN201081922Y - Pollution discharging device for aquarium

Info

Publication number: CN201081922Y
Application number: CNU2007201276283U
Authority: CN
Inventors: 黄立平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-07
Filing date: 2007-08-07
Publication date: 2008-07-09
Anticipated expiration: 2017-08-07

Abstract

The utility model relates to a fish bowl blowdown device, comprising a screw, a grille, two plow blades, two elastic doctorbar, a mudhole and a rocker bar; wherein, a transom is closely stuck at two sides on a lower part of a fish bowl wall and is arranged in parallel to the fish bowl bottom, the grille is disposed on the transom for isolating the fish and the dirt, the plow blades re positioned at the two sides near the fish bowl wall on the lower part of the transom and two guide tracks are arranged in parallel to the fish bowl bottom and between the two plow blades; the mudhole is disposed on a side face or at a bottom of the fish bowl; the screw is turned in to a threaded hole of the plow blades and connected with the two plow blades and an end of the screw passes through the fish bowl wall at a side to connect with the rocker bar; the elastic doctorbar is positioned on the lower part of the plow blades and the elastic doctorbars are pressed and bent to stick on the fish bowl bottom. The utility model has the advantages that the plow blades can be driven by the screw, so that the two elastic doctorbars can be folded to a tubular shape and the deposited sundries on the fish bowl bottom can be collected in the tubular shape, of which an end is fastened with the mudhole, and accordingly, the fish bowl can be cleaned effectively; the structure is stable and durable and the operation is simple and convenient.

Description

A kind of fish jar blowdown apparatus

Technical field

The utility model relates to a kind of fish jar blowdown apparatus.

Background technology

At present, the fish cylinder is supported and has been widely used in the occasion that breed maybe need be carried out environmental decoration, and the layout that adopts this kind mode to carry out environment as some families also can increase internal ambience, and the displaying of fish commodity can be carried out in some hotels, market, convenient being suitable for.But because culturing time is longer, if do not change water for a long time, muddy thing that produces in the fish jar and the ight soil of fish can influence water quality, are harmful to healthy fish, have greatly reduced sight; Though many water and blowdown apparatus of changing can be handled impurity in the basic cylinder, still have a large amount of impurity to stay in fish jar, cause the pollution of water quality in the short time once more, exist the defective of device instability, complicated operation.

The utility model content

The purpose of this utility model provides a kind of fish jar blowdown apparatus, to overcome the deficiency that can not effectively remove cylinder bottom foreign material, device instability, complicated operation of existing product.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of fish jar blowdown apparatus, comprise screw rod, Ge Lan, scraper plate, elastic doctor blade, mudhole, rocking bar, described crosspiece is close to the both sides of fish jar wall bottom and is parallel to cylinder bottom, described lattice hurdle places fish and dirt is isolated, the bottom of crosspiece is respectively equipped with scraper plate near the both sides of fish jar wall, is provided with two guided ways that are parallel to cylinder bottom between two scraper plates; Described mudhole is arranged on the side or the bottom of fish jar; The bottom of described scraper plate is provided with elastic doctor blade, and described elastic doctor blade bend by pressure is close to cylinder bottom; Two equal connecting screw rods of scraper plate that have pilot hole, screw rod is half structure along tooth, half pawl, a wherein end of screw rod is porose to be buckled on the fulcrum that a side fish jar wall is provided with, and the other end passes opposite side fish jar wall and rocking bar is connected and fixed on the fish jar wall of homonymy.Can be by external force the hand or clockwise screw rod of electromotive action drive scraper plate, thereby drive that both sides are stressed and elasticity of flexure scraping blade is slowly drawn close to the centre, scraper plate is along the guided way even running, elastic doctor blade is close to cylinder bottom, the foreign material such as fish excrement of cylinder bottom are gathered in the tubulose that two elastic doctor blades close up, this moment tubulose one end just with the mudhole fastening, the switch of opening mudhole makes the foreign material in the tubulose discharge from mudhole in the effect of hydraulic pressure, finish blowdown, close scum cock, the reversing screw rod makes scraper plate and scraping blade slowly separately treat to remove contamination up to being close to the both sides casing wall next time.

The beneficial effect of fish jar blowdown apparatus described in the utility model is: drive scraper plate by rotating screw bolt, making two elastic doctor blades close up into tubulose also gathers the sediment miscellaneous object of fish jar bottom in the tubulose, tubulose one end and mudhole fastening, thus fish jar effectively cleared up; Stability Analysis of Structures is durable, and is simple to operation.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the perspective view of the described fish jar blowdown apparatus of the utility model embodiment;

Fig. 2 is the working state structure schematic diagram of the described fish jar blowdown apparatus of the utility model embodiment.

Among the figure:

1, fish jar wall; 2, cylinder bottom; 3, mudhole; 4, screw rod; 5, rocking bar; 6, scraper plate; 7, elastic doctor blade; 8, crosspiece; 9, guided way; 10, Ge Lan.

Embodiment

As shown in Figure 1, the described fish jar blowdown apparatus of the utility model embodiment, comprise screw rod 4, scraper plate 6, elastic doctor blade 7, crosspiece 8, guided way 9 qualifying hurdles 10, the both sides of fish jar wall 1 bottom are provided with the lattice hurdle 10 that is parallel to cylinder bottom 2, the top, both sides on lattice hurdle 10 is respectively equipped with the crosspiece 8 of being close to

fish jar wall

1,10 bottoms, lattice hurdle are respectively equipped with two scraper plates 6 that have pilot hole near the both sides of fish jar wall 1, and scraper plate 6 and fish jar wall 1 have the space of 0.5cm; The bottom of each scraper plate 6 connects elastic doctor blade 7, and elastic doctor blade 7 is close to cylinder bottom 2 and can be slided at cylinder bottom 2; Be provided with two guided ways 9 that are parallel to cylinder bottom 2 between two scraper plates 6, can make scraper plate 6 remain on the motion of same direction and can not be offset; Fish jar wall 1 or cylinder bottom 2 places are provided with the mudhole 3 that has switch, are used to discharge foreign material; Two scraper plate 6 equal connecting screw rods 4 that have pilot hole, a wherein end of screw rod 4 is fixed on fish jar wall 1 fulcrum of homonymy, and it is outside and be connected with rocking bar 5 that the fish jar wall 1 that the other end passes opposite side extends to fish jar.

As shown in Figure 2, the described fish jar blowdown apparatus of the utility model embodiment, the fish excrement and the foreign material of fish jar inside sink to cylinder bottom 2 by lattice hurdle 10, can drive scraper plate 6 by the hand or clockwise screw rod 4 of electromotive action of external force, thereby the elastic doctor blade 7 that drives both sides is progressively drawn close to the centre, then the foreign material such as fish excrement of cylinder bottom 2 can be gathered in the scraping blade that closes up into tubulose, one end of tubulose scraping blade 7 and mudhole 3 fastenings, the switch of opening mudhole makes foreign material discharge from mudhole 3 in the effect of hydraulic pressure, close switch again, backwards rotation screw rod 4 makes two scraper plates 6 be separated into the initial position of fish jar wall 1 both sides gradually, uses treating next time.

Claims

1. fish jar blowdown apparatus, comprise screw rod, Ge Lan, scraper plate, elastic doctor blade, mudhole, rocking bar, it is characterized in that: described crosspiece is close to the both sides of fish jar wall bottom and is parallel to cylinder bottom, described lattice hurdle places on the crosspiece, the bottom on lattice hurdle is respectively equipped with scraper plate near the both sides of fish jar wall, is provided with two guided ways that are parallel to cylinder bottom between two scraper plates; Described mudhole is arranged on the side or the bottom of fish jar; Described screw rod is connected with two scraper plates, a wherein end of described screw rod is porose to be buckled on the fulcrum of a side fish jar wall, the other end passes opposite side fish jar wall and rocking bar is connected and fixed on the fish jar wall of homonymy, and the bottom of described scraper plate is an elastic doctor blade, and described elastic doctor blade is close to cylinder bottom.